These Terms and Conditions govern purchases made through qsfdsz.com, together with any product-specific information, checkout disclosures and policies linked on the website.

Qsfdsz™ is operated by Foshan Qizou Network Technology Co., Ltd. By placing an order, you agree to review and comply with the terms that apply to that transaction, subject to mandatory consumer protections.

You must be legally able to enter into the purchase in your jurisdiction. You are responsible for providing accurate contact, delivery and payment information.

We aim to present product information accurately. Images, colors, dimensions and appearance may vary slightly because of lighting, screen settings or manufacturing updates.

If a technical feature, compatibility requirement or material is important to your purchase, review the current product page and contact customer care before ordering.

Prices, promotions and stock availability may change without prior notice. The final checkout page shows the amount payable before you submit the order.

If a material pricing or availability error affects an order, we may contact you and handle the issue in accordance with applicable law.

Submitting an order is a request to purchase the selected products. Order fulfillment may depend on payment verification, stock availability, destination eligibility, fraud checks and other reasonable operational requirements.

An automated confirmation can acknowledge receipt of your order but does not necessarily mean every fulfillment step has been completed.

Payment must be completed using a method shown at checkout. Available options depend on store settings, customer eligibility, device, location and payment provider.

Customer support will never ask you to send full card credentials or one-time authentication codes.

Applicable taxes, shipping charges, discounts and other amounts will be shown or calculated during checkout where required.

For eligible U.S. orders, Standard Shipping is $2.99 USD and Express Shipping is $5.99 USD when available.

For eligible U.S. orders, estimated delivery is 2–7 days after order confirmation under normal conditions. Delivery estimates are not unconditional guarantees.

See the Shipping Policy for details about tracking, delays, delivery destinations and carrier-related issues.

Return or exchange requests may be started within 30 days of delivery, subject to the Return & Refund Policy and applicable consumer law.

Do not send items back until customer support provides the correct return instructions.

Contact customer care promptly if you need to request a cancellation, address change or order adjustment. We cannot guarantee changes once processing or dispatch has begun.

Customers should review product information, provide accurate order details, follow safety and care instructions and use products only for lawful and intended purposes.

The Qsfdsz™ name, website presentation, original text, graphics and other protected materials may be subject to intellectual-property rights. No general commercial license is granted merely by accessing the website.

The store may use or link to third-party services such as Shopify, payment providers and carriers. Those services can have their own terms, privacy policies and operational responsibilities.

To the maximum extent permitted by applicable law, we are not responsible for indirect or consequential losses that are not reasonably foreseeable and that arise from circumstances outside our reasonable control.

Nothing in these terms excludes liability or consumer rights that cannot legally be excluded.

We are not responsible for delay or failure caused by events beyond reasonable control, such as severe weather, natural disasters, transport interruptions, public emergencies, government actions, labor disruptions or major service outages.

These terms are governed by the laws applicable to the store operator, subject to any mandatory consumer protections and jurisdictional rights that apply where the customer lives.

We may update these Terms and Conditions to reflect changes in law, store operations or services. The current version will be posted on this page.

Questions about these Terms and Conditions can be sent to service@qsfdsz.com or discussed by telephone at +86 137 2872 4497 during customer-service hours.