Terms of Use

The terms and conditions governing your use of our websites and online services.

Last updated: June 2026

This website is operated and maintained by Shandong Do Sender Chemicals Co., Ltd. and its affiliates (collectively, "Do Sender" or "we"). Your access to and use of this website is subject to the following terms of use. By accessing and using this website, you accept these terms of use without reservation or condition. Additional terms may apply if you place any orders through this website.

1. Applicability

These Terms of Use apply to your use of the website operated by Shandong Do Sender Chemicals Co., Ltd. (the "Website"). By accessing and using the Website, you unreservedly and unconditionally accept these Terms of Use. If you do not agree with any part of these terms, you must not use the Website.

2. Intellectual Property Rights

Unless otherwise indicated, all intellectual property rights in the content of this Website (including but not limited to text, images, audio, video, HTML code and buttons, collectively, the "Information") are owned by Do Sender and/or its group companies. These rights include but are not limited to all copyrights, trade names and trademarks of Do Sender and/or its group companies.

Nothing contained on this Website shall be construed as granting by implication, estoppel or otherwise any license or right to use any copyright, patent, trademark or other proprietary interest of Do Sender or any third party.

3. Information and Liability

The information provided on this Website is provided free of charge and for informational purposes only. It does not create a business or professional services relationship between you and Do Sender. This Website and the Information are provided "as is" and Do Sender makes no representations or warranties of any kind regarding this Website or any website or service accessible through this Website.

Do Sender expressly disclaims all express and implied warranties, including but not limited to implied warranties of merchantability, fitness for a particular purpose, ownership and non-infringement. In no event shall Do Sender be liable to any party for any direct, indirect, incidental, special, punitive, consequential or other damages (including but not limited to loss of profits, business interruption, loss of programs or data), regardless of the form of action, whether in contract, tort, negligence, strict liability or otherwise, arising out of or in connection with this Website, any information accessible through this Website, or any linked website or service.

4. Third-Party Information

Information from third parties constitutes the expression of the personal opinions of such third parties. Do Sender assumes no responsibility for, and makes no warranties regarding, such information. Links on this Website may point to services or websites not operated by Do Sender. No judgment or warranty is made regarding such other services or websites, and Do Sender assumes no liability for such other websites or services. A link to another website or service does not constitute an endorsement of that website or service. Any use by you of such information or any linked website or service is at your own risk.

5. Confidentiality and Unauthorized Ideas

You are responsible for complying with the laws of the jurisdiction in which you access this Website, and you agree not to access or use the Information on this Website in violation of such laws. Unless otherwise explicitly stated in this agreement, any information you submit through this Website shall be deemed non-confidential and non-proprietary. You represent that you have the legal right to submit such information and agree not to submit any information unless you are authorized to do so.

Do Sender does not accept unauthorized idea submissions outside of established business relationships. To protect our existing customers and our own interests, we must handle such submissions with great care. Importantly, in the absence of a clear business relationship, Do Sender cannot and will not treat any such submission as confidential. Therefore, please do not communicate unauthorized idea submissions to Do Sender through this Website.

Important: Any ideas disclosed to Do Sender outside of a pre-existing and documented confidential business relationship are not confidential, and Do Sender has the right to develop, use, reproduce and/or commercially exploit such or similar ideas to the fullest extent without any obligation to compensate you or account to you. By submitting ideas or other detailed submissions to Do Sender through this Website, you agree to be bound by the terms of this policy.

6. User Conduct

In connection with your use of the Website, you shall not:

  • Post, transmit or otherwise make available any material that is threatening, harassing, defamatory, obscene, or otherwise objectionable;
  • Post, transmit or otherwise make available any viruses, worms, trojan horses or other harmful computer code;
  • Use the Website for any fraudulent, infringing or illegal purpose;
  • Collect information about Website users without their consent;
  • Use the Website for any commercial solicitation purpose or transmit any spam or unsolicited communications;
  • Interfere with or disrupt the operation of the Website or the servers or networks used to provide the Website;
  • Restrict or prevent any other person from using the Website;
  • Copy, modify, adapt, translate, create derivative works from, sell, rent, lease, lend, distribute or otherwise exploit any portion of the Website;
  • Reverse engineer, decompile or disassemble any portion of the Website;
  • Remove any copyright, trademark or other proprietary rights notices from the Website; or
  • Use any robot, crawler, scraper or other automated device to retrieve, index, data mine or otherwise collect Website content without Do Sender's prior written consent.

7. Disclaimer of Warranties

The Website and any content are provided to you "as is," without any warranties of any kind. To the fullest extent permitted by law, we exclude all conditions, warranties, representations or other terms that may apply to the Website or any of its content, whether express or implied.

8. Limitation of Liability

Nothing in these Terms of Use shall exclude or limit our liability for death or personal injury caused by negligence, or for fraud or fraudulent misrepresentation, or for any other liability that cannot be excluded or limited by applicable law.

Subject to the above, we shall not be liable to you for any damages (including any direct, indirect or consequential damages, or loss of value, profits, revenue, business, use, data or goodwill) whether in contract, tort (including negligence), breach of statutory duty or otherwise, even if foreseeable, arising out of or in connection with your use of or inability to use the Website.

9. Indemnity

To the fullest extent permitted by applicable law, you agree to defend, indemnify and hold harmless Do Sender and its affiliates and their respective owners, directors, officers, employees, agents, representatives, licensors, suppliers and service providers from and against all claims, liabilities, damages, judgments, awards, losses, costs, expenses and fees (including attorneys' fees) arising out of or relating to: (a) your use of the Website or activities in connection with the Website; or (b) your breach or alleged breach of these Terms of Use.

10. Severability

If any provision of these Terms of Use is found to be invalid, illegal or unenforceable, such provision shall be deemed severable from these Terms of Use and shall not affect the validity and enforceability of any remaining provisions. The parties shall negotiate in good faith to replace the invalid provision with a valid provision that achieves the intended commercial result of the original provision.

If there is a discrepancy between a translated version of these Terms of Use and the original English version, the English version shall prevail.

11. Applicable Law and Jurisdiction

These Terms of Use shall be governed by and construed in accordance with the laws of the People's Republic of China. Any disputes arising out of or in connection with these Terms of Use shall be submitted to the jurisdiction of the courts of Jinan, Shandong, China.

12. Changes to Terms

We reserve the right to modify these Terms of Use at any time. Changes will be posted on this page with an updated "Last updated" date. Your continued use of the Website following the posting of changes constitutes your acceptance of such changes.

13. Contact Us

If you have any questions about these Terms of Use, please contact us:

Shandong Do Sender Chemicals Co., Ltd.
No. 66, Huashan Road, Licheng District
Jinan, Shandong 250100, China
Email: legal@dosenderchem.com
Phone: +86-531-8866-7890