Terms and Conditions

Last Updated: October 23, 2026

Effective Date: October 23, 2026

Welcome to KDFBSD™.

These Terms and Conditions (“Terms”) govern your access to and use of kdfbsd.com, including purchases made through our online store, product information, checkout services, customer support, and related shopping services.

The KDFBSD™ store is owned and operated by Suzhou Zhongyuzhi Technology Co., Ltd.

By accessing our website or placing an order, you agree to these Terms and the applicable policies published on our website. If you do not agree with these Terms, please discontinue use of the website and do not submit an order.

Please read the following provisions carefully before purchasing from KDFBSD™.

1. Business Identity

KDFBSD™ is the brand presented through our online store. The business information associated with the website is provided below for customer reference.

Brand / Trademark: KDFBSD™

Primary Website: https://kdfbsd.com

Legal Company Name: Suzhou Zhongyuzhi Technology Co., Ltd.

Owner: Zhou Mingzhi

Business Address:

Room 229, No. 17 Shijia Lane, Pingjiang Subdistrict, Gusu District, Suzhou

Customer Support Email: service@kdfbsd.com

Customer Service Phone: +86 17817594370

KDFBSD™ is operated by Suzhou Zhongyuzhi Technology Co., Ltd., which manages the online store and customer service relating to purchases made through the website.

2. Eligibility to Purchase

By placing an order, you confirm that you are legally permitted to enter into the transaction under the laws applicable to you.

You agree that:

• The personal and delivery information you provide is accurate and complete.

• You are authorized to use the payment method selected for your purchase.

• Your purchase and use of the website comply with applicable laws.

• You will provide information reasonably necessary to process and deliver your order.

• Where parental or guardian authorization is legally required, that authorization has been obtained.

We reserve the right to request additional information when reasonably necessary to verify an order, subject to applicable law.

3. Product Information

KDFBSD™ offers umbrella designs featuring a range of silhouettes, colors, patterns, and decorative details.

We make reasonable efforts to present product descriptions, photographs, available options, prices, and other relevant information clearly on each product page.

Depending on the product, the listing may describe its:

• Design and overall appearance.

• Color and decorative finish.

• Available variations.

• Materials and dimensions, where specified.

• Included components and accessories.

• Price and availability.

• Care instructions and intended use.

Product colors and visual details may appear slightly different depending on lighting, photography, screen settings, and display technology. Such differences do not automatically establish that a product is defective.

However, this provision does not excuse a product that is materially different from its description, defective, incorrectly supplied, or otherwise subject to a remedy under applicable consumer protection law.

Please refer to the individual product listing for the specifications confirmed for that item.

4. Availability

All products are offered subject to availability.

We may update product listings, adjust available variations, revise specifications, change inventory status, limit purchase quantities, or discontinue products when reasonably necessary.

Placing an item in your shopping cart does not guarantee that the item has been reserved.

If a product becomes unavailable after an order is submitted, we may contact you to explain the available options. Where an order cannot be fulfilled, we will arrange an appropriate resolution, including a refund for the affected purchase when applicable.

We will not use an availability change to remove mandatory consumer rights.

5. Prices & Checkout Total

Product prices are displayed on the relevant product pages and during checkout.

Unless otherwise stated, prices and order totals are presented in United States Dollars (USD).

The final checkout summary may include:

• Product prices.

• Applicable promotional discounts.

• Shipping charges.

• Taxes collected where applicable.

• Other charges disclosed before payment.

Please review the order summary before submitting payment.

Prices may change before an order is placed. Once an order has been submitted, the displayed order details generally apply, subject to lawful corrections of obvious pricing or technical errors and the applicable order cancellation or refund process.

If a material pricing error affects an order, we may contact you to explain the situation and discuss an appropriate resolution.

6. Currency

The applicable transaction currency will be displayed on the website or during checkout.

If your bank account, payment card, or payment service uses another currency, your financial institution or payment provider may apply its own exchange rate or conversion fee.

Additional charges may include foreign transaction fees or international payment processing fees, depending on your provider's terms.

These third-party charges are determined by the relevant financial institution and may not be included in the order total shown by KDFBSD™.

Please review your provider's terms if you have questions about currency conversion.

7. Placing an Order

When you submit an order, you are requesting to purchase the selected products under the terms displayed at checkout.

Before completing your purchase, please verify:

• Product selection and design.

• Available color or other product options.

• Quantity.

• Contact information.

• Shipping address.

• Billing information, where requested.

• Selected shipping method and charge.

• Applied discounts.

• Transaction currency.

• Final order total.

• Selected payment method.

You are responsible for reviewing the information entered during checkout before submitting your order.

If you identify an error after placing an order, contact our customer support team promptly at service@kdfbsd.com.

8. Order Confirmation

After an order is submitted successfully, an on-screen confirmation and an order confirmation email will generally be provided.

The confirmation may include your order number, purchased products, payment summary, and delivery information.

Please retain your confirmation for future reference.

An automated confirmation indicates that we have received your order request. It does not necessarily mean that every payment, inventory, or fulfillment check has been completed.

If you do not receive an email, check your spam or junk folder. If the confirmation remains unavailable, contact our support team with the email address used during checkout and any relevant transaction reference.

9. Order Acceptance

We may decline, suspend, or cancel an order where reasonably necessary and permitted by applicable law.

Circumstances may include:

• Payment authorization failure.

• Suspected fraud or unauthorized activity.

• Product unavailability.

• An unsupported delivery destination.

• Materially incomplete or inaccurate order information.

• An obvious pricing or technical error.

• A legal or regulatory restriction.

Where an order is canceled after payment has been collected, the applicable refund will be arranged in accordance with our refund procedures and applicable law.

We will communicate with the customer when reasonably necessary to explain an order issue or available resolution.

10. Changes to an Order

If you need to change a product, quantity, available option, or delivery address, please contact us as soon as possible.

Email: service@kdfbsd.com

We ask customers to submit change requests within 12 hours of placing an order.

Please include your order number and a clear description of the requested change.

We will review the request based on the order's status. Changes cannot be guaranteed after processing, packing, or shipment has begun.

If the order has already been dispatched, you may need to follow the applicable delivery or return procedure instead.

11. Cancellations

If you wish to cancel an order, contact service@kdfbsd.com within 12 hours of purchase, where possible.

Include your order number and request cancellation clearly.

Our team will check whether the order can still be canceled. A request submitted within this period does not guarantee cancellation if fulfillment has already progressed.

Once an order has been packed or dispatched, cancellation may no longer be possible. Where applicable, you may request a return after delivery in accordance with our Return and Refund Policy.

Any statutory cancellation or withdrawal rights that apply to your purchase remain unaffected by this operational procedure.

Please wait for confirmation from our team rather than assuming that an order has been canceled automatically.

12. Payment Methods

The payment methods available for a particular order are those displayed during checkout.

Depending on current store settings, customer location, and payment provider availability, these may include eligible credit or debit cards, PayPal, Apple Pay, or other supported methods.

Available payment methods may vary according to the transaction, currency, payment provider, and card issuer.

Please review the checkout page before submitting your payment. If a payment option is not displayed, it may not be available for that transaction.

For further information, refer to our Payment and Security page.

13. Payment Authorization

Orders may require successful payment authorization or confirmation before fulfillment can proceed.

A transaction may be declined or delayed for reasons including:

• Incorrect payment details.

• Insufficient available funds.

• Card issuer restrictions.

• Billing information discrepancies.

• Security or identity verification.

• International transaction restrictions.

• Payment provider service interruptions.

If payment is declined, check the information entered and follow the instructions displayed by the payment provider.

You may also contact your bank or payment provider for assistance.

If you are unsure whether a payment has been completed, check the transaction status before trying again to help avoid duplicate payment attempts.

14. Payment Security

Payments are processed through the payment services enabled for our online store.

Payment providers may use authentication, encryption, transaction monitoring, and other safeguards according to their own systems and applicable requirements.

Customers should enter payment details only through the designated checkout or payment interface.

For your protection, never send full card numbers, security codes, banking passwords, or other sensitive payment credentials to service@kdfbsd.com.

The collection and handling of personal information associated with a purchase are explained in our Privacy Policy.

For further details about payment procedures, please review our Payment and Security page.

15. Order Processing

Our standard order processing period is generally 2–5 business days.

Processing includes order review, product preparation, packaging, and other fulfillment activities before dispatch.

This period is separate from the estimated shipping transit time.

During holidays, major promotional events, or periods of unusually high order volume, processing may take up to 6 business days.

Business days generally exclude weekends and applicable public holidays.

If additional processing time is required, delivery may take longer than the initial estimate.

16. Fulfillment Locations

KDFBSD™ may use different warehouses, suppliers, or fulfillment facilities depending on product availability, destination, and operational requirements.

The location from which an order is dispatched may differ from the company's registered business address.

We do not represent that every order is dispatched domestically from the customer's country.

Where operationally necessary, items within a single order may be shipped separately and may arrive on different dates.

If an order is divided into multiple shipments, tracking details may be provided separately where available.

17. Shipping Charges

Our standard shipping charge is $6.99 per order under the current shipping arrangement described on our website.

The applicable shipping fee will be displayed during checkout before payment is submitted.

Where a promotion, shipping offer, or other expressly stated arrangement applies, the checkout summary will show the applicable charge.

Please review the final amount before completing your purchase.

Import duties, customs taxes, or other destination-specific charges may be additional for international orders where applicable.

18. Estimated Delivery

Estimated delivery times after dispatch are generally as follows:

• United States: 8–14 business days.

• Canada: 10–16 business days.

• United Kingdom: 10–16 business days.

• Australia: 10–16 business days.

• Other supported international destinations: 14–21 business days.

These are estimates rather than guaranteed arrival dates.

The standard processing period of 2–5 business days should be considered separately when estimating the total time from order placement to delivery. Processing may take up to 6 business days during high-demand periods.

Actual delivery may be affected by carrier operations, customs procedures, weather, public holidays, address issues, and other circumstances beyond our reasonable control.

19. Tracking

Where tracking is available, shipment information will generally be sent after the order has been dispatched.

The carrier's tracking system may require approximately 1–3 business days after shipment information is created before the first update becomes visible.

Temporary gaps between tracking events do not necessarily mean that a parcel has been lost.

Please check the tracking link and your shipping notification before contacting support.

If the tracking information remains unavailable or appears unusually delayed, email service@kdfbsd.com with your order number and tracking reference.

20. Delivery Delays

Although we aim to provide clear delivery estimates, delays may occur because of circumstances outside our reasonable control.

Examples include:

• Carrier congestion or operational disruption.

• Customs inspections or clearance procedures.

• Severe weather.

• Public holidays.

• Transportation interruptions.

• Remote-area delivery conditions.

• Incorrect or incomplete delivery details.

• Local delivery restrictions.

• Other unexpected events affecting the shipping network.

If you experience a delivery problem, please contact our support team with your order number and tracking information.

We will provide reasonable assistance in reviewing the issue. However, we cannot guarantee that third-party carriers or customs authorities will resolve every delay within a particular period.

21. International Orders, Customs & Taxes

International orders may be subject to customs duties, import taxes, brokerage charges, or other fees imposed by the destination country.

Where a shipment is sent on a Delivered Duty Unpaid (DDU) basis, the recipient may be responsible for applicable import charges, subject to local law and the specific shipping arrangement.

Unless a charge is expressly collected at checkout, customers should not assume that customs duties or import taxes are included in the purchase total.

KDFBSD™ does not determine the amount of fees imposed by destination-country authorities.

Customs inspections or requests for additional documentation may also affect delivery times.

We encourage international customers to review local import requirements before placing an order.

22. 30-Day Returns

Eligible products may generally be submitted for return within 30 days after delivery, subject to our Return and Refund Policy and applicable consumer protection laws.

For a standard change-of-mind return, the product should generally be:

• Unused and in its original condition.

• Free from customer-caused damage or unauthorized modification.

• Accompanied by the original accessories and components where applicable.

• Identifiable through the order number or other proof of purchase.

Decorative details, canopy materials, and structural components should be handled with reasonable care while the product is being inspected.

Items that have been used beyond reasonable inspection or damaged through improper handling may not qualify for a voluntary change-of-mind return.

Defective, damaged, incorrect, or materially non-conforming products will be handled according to the circumstances and applicable law.

Nothing in this section limits mandatory consumer rights.

23. Return Authorization

Please contact our customer support team before returning a product.

Email: service@kdfbsd.com

Include your order number, the product concerned, and the reason for your request.

If the return is approved, we will provide the applicable instructions and confirm the appropriate return destination.

Do not automatically send products to our published business address. The company's business address may differ from the location authorized to receive returns.

Products sent without appropriate instructions or to an incorrect destination may experience delays or may not be processed as intended.

24. Return Shipping Costs

Responsibility for return shipping depends on the circumstances of the return and applicable law.

For an eligible change-of-mind return, the customer may be responsible for direct return shipping costs where this is permitted by law and has been appropriately disclosed.

For confirmed damaged, defective, incorrect, or materially non-conforming products attributable to the order or fulfillment process, we will assess the issue and provide an appropriate remedy under our policies and applicable consumer protection requirements.

Please contact us before arranging return shipment for an order-related problem.

Any required shipping label, return destination, or other instructions will be communicated during the return process.

25. Refunds

Once an authorized return has been received and reviewed, we will notify you of the refund decision or any additional steps required.

Approved refunds are generally issued to the original payment method unless another arrangement is required or permitted by applicable law.

We aim to process approved refunds within approximately 10 business days after the return has been received and assessed, where practicable.

Please note:

• Your bank, card issuer, or payment provider may require additional time to post the funds.

• The amount refunded may depend on the circumstances of the return and applicable legal requirements.

• Shipping charges and other costs will be handled according to the relevant policy and applicable law.

If more than 15 business days have passed since we confirmed that a refund was processed and the funds have not appeared, contact service@kdfbsd.com with your order number and available refund information.

These processing estimates do not override mandatory refund deadlines established by applicable law.

26. Exchanges

If you wish to exchange an umbrella for another design or available variation, please contact us before returning the original product.

Where a direct exchange is unavailable, the process may involve returning the original item, where eligible, and placing a new order for the preferred product.

Customers may need to:

• Contact our support team about the original order.

• Follow the authorized return procedure.

• Confirm the availability of the preferred replacement.

• Place a separate order if required.

Exchanges depend on product availability and the circumstances of the request.

If the original item is defective or incorrectly supplied, please explain the issue when contacting us so that we can review the appropriate resolution.

27. Damaged, Defective or Incorrect Products

Please inspect your order after delivery.

If a product arrives damaged, defective, incomplete, or materially different from the item ordered, contact service@kdfbsd.com as soon as reasonably possible.

To help us assess the issue, we may request:

• Your order number.

• A description of the problem.

• Photographs of the product.

• Photographs of the packaging.

• Shipping-label photographs, where relevant.

Please retain the affected product and packaging while the issue is being reviewed.

After assessing the information, we will explain the available resolution, which may include a replacement, refund, or another appropriate remedy depending on the circumstances and applicable law.

Any reporting guidance in this section does not remove consumer rights that cannot legally be restricted.

28. Missing Products & Split Shipments

Some orders may be dispatched in more than one package.

Separate shipments may arrive on different dates, have different tracking references, or originate from different fulfillment facilities.

If your order appears incomplete, first review the order confirmation, shipping notifications, and available tracking details to determine whether additional packages are still in transit.

If all expected shipments have arrived and an item remains missing, contact service@kdfbsd.com.

Include your order number and identify the missing product so we can review the fulfillment information and explain the next steps.

29. Packages Marked as Delivered

If tracking shows that a parcel was delivered but you cannot locate it, please take the following steps:

• Check the immediate delivery area and any designated parcel location.

• Review your mailbox, parcel locker, or building reception area.

• Ask household members or building management whether the parcel was accepted.

• Review the carrier's delivery notes or proof of delivery, if available.

• Contact the carrier where appropriate.

If the parcel remains missing after these checks, email service@kdfbsd.com with your order number and tracking reference.

We will review the available information and provide reasonable assistance. The appropriate resolution will depend on the circumstances, the carrier's findings, and applicable law.

30. Failed or Undeliverable Shipments

Delivery may fail because of an incorrect or incomplete address, unsuccessful delivery attempts, failure to collect a parcel, recipient refusal, customs requirements, or other delivery restrictions.

Please ensure that your delivery information is accurate when placing an order.

If a parcel is returned because delivery could not be completed, we will review the circumstances and explain the available options.

Depending on the reason for the failed delivery and applicable law, a resolution may involve reshipment, an additional shipping arrangement, or a refund where appropriate.

Additional shipping charges, if any, will be explained before a new shipment is arranged, subject to applicable consumer protection requirements.

31. Intellectual Property

Content displayed on kdfbsd.com may include:

• KDFBSD™ branding and logos.

• Product photographs and illustrations.

• Product descriptions and written materials.

• Graphics and visual assets.

• Website layouts and design elements.

• Other content owned by, licensed to, or lawfully used by the relevant rights holder.

These materials may be protected by intellectual property laws.

Unless authorized by the relevant rights holder or otherwise permitted by law, you may not reproduce, distribute, modify, commercially exploit, or use protected materials in a manner that infringes applicable rights.

You may not misuse KDFBSD™ branding, create misleading copies of our website, or use our materials to impersonate our business.

Nothing in this section limits rights that are permitted under applicable law.

32. Customer Reviews & Submissions

Where our website allows customers to submit reviews, photographs, comments, or other content, you are responsible for ensuring that you have the right to provide that material.

Submissions must not:

• Contain knowingly false or misleading information.

• Infringe another person's intellectual property rights.

• Unlawfully disclose another person's personal information.

• Contain unlawful, abusive, or harmful material.

• Include malicious code or interfere with website operations.

• Impersonate another person or misrepresent a commercial relationship.

We may review, moderate, or remove submissions that violate these Terms or applicable law.

Submitting content does not automatically transfer ownership of that content to KDFBSD™. Any additional permissions or licenses will depend on the terms presented when the content is submitted and applicable law.

33. Privacy

Personal information associated with your use of kdfbsd.com is handled in accordance with our Privacy Policy.

The Privacy Policy explains the categories of information that may be collected, how that information may be used, when it may be shared, and what choices or rights may be available to you.

Please review the Privacy Policy before providing personal information through our website.

Where applicable law requires consent or additional disclosures, those requirements remain in effect.

34. Third-Party Services

Our online store may rely on third-party services to support functions such as:

• Payment processing.

• E-commerce infrastructure and hosting.

• Shipping and fulfillment.

• Customer communications.

• Website analytics.

• Fraud prevention.

• Other operational services.

Third-party providers may operate under their own terms, privacy notices, and security practices.

When you interact directly with a third-party service, the applicable third-party terms may govern that interaction.

KDFBSD™ does not control every aspect of independent third-party services. However, this provision does not exclude responsibility where applicable law provides otherwise.

35. Website Availability

We aim to maintain reasonable access to kdfbsd.com and its shopping features.

Temporary interruptions may occur because of maintenance, software updates, hosting issues, network outages, security incidents, or failures involving third-party services.

We do not guarantee that every website feature will remain continuously available or that every technical issue can be resolved immediately.

Where reasonably practicable, we will take appropriate steps to address issues affecting normal store operations.

Nothing in this section limits any obligation imposed by applicable law.

36. Prohibited Uses

You may not use kdfbsd.com to:

• Engage in unlawful activities.

• Commit fraud or attempt unauthorized transactions.

• Interfere with website security or normal operation.

• Access systems or accounts without authorization.

• Introduce malware or malicious code.

• Conduct phishing, spam, or other abusive activities.

• Collect personal information unlawfully.

• Infringe intellectual property rights.

• Impersonate KDFBSD™ or another person.

• Submit knowingly deceptive or fraudulent order information.

• Circumvent technical restrictions or misuse website functions.

Where misuse is identified, we may take reasonable measures to protect customers, the website, and our business, subject to applicable law.

37. Disclaimer

We make reasonable efforts to provide useful product information and maintain the functionality of our website.

However, the website and its features may occasionally be affected by technical issues, interruptions, or third-party service limitations.

Product photographs and descriptions are intended to help customers understand the items offered. Please review the specifications and care information provided for the individual product before purchasing.

To the extent permitted by law, we do not guarantee uninterrupted website availability or that every technical issue will be resolved immediately.

Nothing in these Terms excludes statutory warranties, consumer guarantees, or other rights that cannot legally be excluded.

38. Limitation of Liability

To the extent permitted by applicable law, liability arising from the use of our website or the purchase of products will be assessed in accordance with these Terms and the circumstances of the relevant transaction.

Where legally permitted, we do not assume responsibility for indirect or consequential losses that were not reasonably foreseeable and that may lawfully be excluded.

Nothing in this section excludes or limits liability where such exclusion or limitation is prohibited by law.

In particular, these Terms do not remove mandatory consumer rights concerning defective, damaged, incorrect, or materially non-conforming products.

Any limitation of liability will apply only to the extent permitted under the laws governing the relevant transaction.

39. Events Outside Our Reasonable Control

Circumstances beyond our reasonable control may affect website operations, order processing, or delivery.

Examples may include:

• Natural disasters.

• Severe weather.

• War or civil disturbance.

• Government restrictions.

• Public-health emergencies.

• Carrier or transportation disruption.

• Labor disputes.

• Utility or telecommunications failures.

• Other unexpected operational interruptions.

Where such circumstances arise, we will take reasonable steps to address their effects where practicable.

This section does not remove any customer rights or obligations that continue to apply under mandatory law.

40. Consumer Rights

These Terms are intended to operate alongside applicable consumer protection laws.

Depending on your location and circumstances, you may have rights relating to product conformity, defective goods, repairs, replacements, refunds, cancellation, withdrawal, delivery, or other consumer protections.

Where a mandatory legal requirement provides greater protection than a provision in these Terms, the mandatory requirement will prevail to the extent of the conflict.

Customers may contact service@kdfbsd.com with questions concerning an order or a potential consumer protection issue.

41. European Union Consumers

Consumers in the European Union may have additional statutory rights when purchasing products online.

For eligible distance purchases, EU consumers generally have a 14-day withdrawal period, subject to applicable legal conditions and exceptions.

Certain products or circumstances may be subject to statutory exclusions. Additional rights may also apply to goods that are defective or do not conform to the contract.

Our general 30-day return policy operates alongside any applicable statutory rights and does not replace or reduce rights that cannot legally be excluded.

If you believe that a statutory withdrawal or other consumer right applies to your purchase, please contact our customer support team for assistance.

42. Governing Law

These Terms are intended to be governed by the laws of the People's Republic of China, subject to any mandatory consumer protection rules or other legal requirements that apply to the relevant transaction.

Where legally permitted, disputes concerning the operation of the business may be brought before a competent court in Suzhou, Jiangsu Province, China.

This provision does not prevent a consumer from exercising mandatory rights or bringing proceedings before another court where applicable law provides that right.

Nothing in this section is intended to waive a legal protection that cannot lawfully be waived.

43. Resolving a Concern

If you have a concern about an order, payment, delivery, return, refund, or product, we encourage you to contact our customer support team first.

Email: service@kdfbsd.com

Please provide your order number, a clear description of the concern, and any relevant supporting information.

We will review the information and explain the available next steps.

Contacting our support team does not prevent either party from exercising legal rights or remedies available under applicable law.

44. Updates to These Terms

We may revise these Terms when reasonably necessary to reflect changes in our business operations, product offerings, checkout procedures, shipping arrangements, website features, or applicable legal requirements.

When an updated version is published, the Last Updated date will be revised accordingly.

The applicable Terms for a particular transaction will be interpreted in accordance with relevant law and the circumstances of that transaction.

We will not use an update to improperly remove mandatory rights that apply to completed purchases.

Customers are encouraged to review this page periodically.

45. Severability

If any provision of these Terms is found to be invalid, unlawful, or unenforceable, that provision will be applied only to the extent legally permitted or separated where necessary.

The remaining provisions will continue to apply to the extent permitted by applicable law.

This section does not require a court to enforce a provision that the law prohibits.

46. No Waiver

If KDFBSD™ does not immediately enforce a provision of these Terms, that does not automatically mean the provision has been permanently waived.

Any waiver will be interpreted in accordance with applicable law and the circumstances in which it is given.

A delay in exercising a right does not necessarily prevent that right from being exercised later.

47. Entire Agreement & Related Policies

These Terms should be read together with the relevant policies and information published on kdfbsd.com, including:

• About Us.

• Contact Us.

• Payment and Security.

• Privacy Policy.

• Return and Refund Policy.

• Shipping Policy.

• FAQ.

These pages provide additional information about our business, payment procedures, privacy practices, delivery arrangements, returns, refunds, and customer support.

If a provision conflicts with a mandatory legal requirement, the applicable law will prevail.

Where two website policies address the same matter, they should be interpreted consistently where reasonably possible, subject to mandatory consumer rights and the terms applicable to the relevant transaction.

48. Contact Information

If you have questions about these Terms and Conditions or need assistance with a KDFBSD™ order, please contact us using the details below.

KDFBSD™

Owned and Operated by: Suzhou Zhongyuzhi Technology Co., Ltd.

Owner: Zhou Mingzhi

Primary Website: https://kdfbsd.com

Business Address:

Room 229, No. 17 Shijia Lane, Pingjiang Subdistrict, Gusu District, Suzhou

Customer Support Email: service@kdfbsd.com

Customer Service Phone: +86 17817594370

Customer Support Hours: 8:00 AM – 10:00 PM daily

Time Zone: Pacific Time (US & Canada), GMT−08:00 during standard time and GMT−07:00 during daylight saving time.

Please include your order number when contacting us about a purchase. For your security, do not include passwords, complete payment card numbers, or security codes in your message.

We appreciate your interest in KDFBSD™ and aim to provide clear product information, practical customer support, and a straightforward shopping experience.