Terms of Service

Last updated: 17 October 2026

These Terms of Service ("Terms") govern your access to and use of www.lyh-tech.com (the "Website") and the supply of products and services by Shenzhen Lingyuhang Technology Co., Ltd. ("LYH-TECH", "we", "us" or "our"), a company registered in the People's Republic of China at 4i, 4th Floor, China Economic and Trade Building, Zhuzilin, Xiangmihu Street, Futian District, Shenzhen, Guangdong, China (Unified Social Credit Code: 91440300342656181P).

By accessing the Website or placing an order with us, you agree to these Terms. If you do not agree, please do not use the Website or our services. If you are acting on behalf of a company, you confirm that you have authority to bind that company.

1. Nature of the Website

The Website provides general information about our company, product categories and services. It is not an online store: no contract for the sale of goods is concluded through the Website. Descriptions, category lists and illustrative content are for general reference only and do not constitute an offer, a specification, or a guarantee of availability.

2. Quotations

• Quotations are prepared individually in response to an inquiry and are valid for the period stated in the quotation, or if no period is stated, for seven (7) calendar days from the date of issue.
• Prices are exclusive of taxes, duties, freight, insurance and bank charges unless expressly stated otherwise.
• Quotations are based on the information you provide. If the required quantity, part number, packaging or delivery destination changes, we may revise the quotation.
• Availability is confirmed at the time of quotation and remains subject to stock at the time of order confirmation.

3. Orders and Acceptance

An order is accepted only when we confirm it in writing (including by email). Our written order confirmation, together with the applicable quotation and these Terms, constitutes the agreement between us. Any terms in your purchase order that conflict with our confirmation are not binding unless we expressly accept them in writing.

4. Products, Specifications and Alternatives

• We supply original components sourced through traceable channels. Manufacturer, part number, date code and packaging are as stated in the order confirmation.
• Product images and descriptions are indicative; the manufacturer's current datasheet governs the technical specification of a part.
• Any alternative or cross-referenced part is proposed for your review and is supplied only after your written approval. You are responsible for verifying that the part is suitable for your application.
• It is your responsibility to ensure that the products you order comply with the technical, safety, certification and regulatory requirements applicable in your market.

5. Prices, Payment and Taxes

Prices are as stated in our order confirmation. Unless otherwise agreed in writing, payment is due before dispatch or on the payment terms stated in the confirmation. Bank charges and any transfer fees are borne by the payer. Import duties, value added taxes and other taxes levied at destination are the responsibility of the buyer unless expressly agreed otherwise.

6. Delivery, Title and Risk

• Delivery dates are estimates given in good faith and are calculated from the date of order confirmation and, where applicable, receipt of payment.
• Delivery terms (for example EXW, FOB, CIF or DAP) are as stated in the order confirmation. Where no Incoterm is stated, goods are supplied EXW Shenzhen.
• Risk in the goods passes in accordance with the agreed delivery term. Title passes when we have received payment in full.
• We are not liable for delay or failure caused by events outside our reasonable control, including carrier delays, customs clearance, force majeure, or shortage of supply from the manufacturer.

7. Inspection and Claims

You should inspect the goods promptly on receipt. Claims concerning quantity, visible damage or an incorrect part must be notified to us in writing within seven (7) days of delivery, with photographs and the relevant package and batch identification. Late claims may not be accepted.

8. Returns and Warranty

• Goods may be returned only with our prior written authorisation and must be in their original, unopened packaging. Custom-ordered, cut-tape, programmed or specially sourced items are generally non-returnable.
• Subject to the above, we will, at our option, replace or refund goods that are shown to be non-conforming or defective on delivery.
• This is our sole warranty and your sole remedy in respect of non-conforming goods, to the extent permitted by applicable law.

9. Limitation of Liability

To the maximum extent permitted by applicable law, our total liability arising out of or in connection with an order is limited to the amount actually paid by you for the goods giving rise to the claim. We are not liable for indirect, incidental, special or consequential loss, including loss of profit, loss of production, loss of contracts or loss of goodwill. Nothing in these Terms excludes or limits liability that cannot be excluded or limited by law.

10. Compliance and Export Control

You agree to comply with all applicable laws relating to the products you purchase, including export control, sanctions and import regulations. You confirm that the products will not be used for any unlawful purpose, including the development or production of weapons of mass destruction, and will not be resold to a restricted party or destination. We may decline or cancel an order where we reasonably believe a transaction would breach applicable law.

11. Intellectual Property

All content on the Website, including text, layout, graphics and the LYH-TECH name and logo, is owned by or licensed to us and may not be copied, reproduced or redistributed without our prior written consent. Third-party brand names and trademarks referenced on the Website or in quotations remain the property of their respective owners and are used for identification purposes only.

12. Acceptable Use of the Website

You must not: use the Website in breach of any applicable law; attempt to gain unauthorised access to our systems; submit false or misleading information; introduce malicious code; or use automated means to harvest content or contact details from the Website.

13. Privacy

Our handling of personal information is described in our Privacy Policy, which forms part of these Terms.

14. Governing Law and Disputes

These Terms are governed by the laws of the People's Republic of China, without regard to conflict of law rules. Any dispute arising out of or in connection with these Terms or an order shall be submitted to the competent court of the place where we are registered in Shenzhen, PRC, unless a separate written agreement between us provides otherwise. The United Nations Convention on Contracts for the International Sale of Goods does not apply.

15. Changes to These Terms

We may amend these Terms from time to time. The version published on this page at the time of your order applies to that order. Continued use of the Website after an update constitutes acceptance of the revised Terms.

16. Contact

Company	Shenzhen Lingyuhang Technology Co., Ltd.
Contact person	Ms. Lin Xiaohong (林晓虹)
Email	82628921@qq.com
Phone	+86 159 8661 4155
Address	4i, 4th Floor, China Economic and Trade Building, Zhuzilin, Xiangmihu Street, Futian District, Shenzhen, Guangdong, China