Terms and Conditions

Terms and Conditions – Dinweys Feed Additives

Effective Date: August 15, 2025
Company: Zhangjiakou Dingwei Biotech Co., Ltd. (Brand: Dinweys)
Website: https://cholinebio.com
Contact Email: [email protected]

1. Introduction

Welcome to Dinweys (https://cholinebio.com), a leading Chinese supplier of feed additives, choline, vitamins, and nutritional products. These Terms and Conditions (“Terms”) govern your access to our Website and purchase of products. By using this Website, you agree to comply with these Terms. If you do not agree, please do not use our Website or services.

2. Use of Website

Our Website provides information about feed additives, including choline, vitamins, and other nutritional supplements. You agree to use the Website responsibly and lawfully. You shall not:

  • Violate any laws or regulations;

  • Attempt unauthorized access to the Website or its systems;

  • Upload harmful or illegal content.

3. Product Information

Dinweys strives to provide accurate descriptions, images, and specifications of all feed additives and nutritional products. However, product details, availability, and prices may change without notice.

4. Orders and Payment

  • Placing an order constitutes an offer to purchase products from Dinweys.

  • All orders are subject to acceptance. Dinweys reserves the right to refuse or cancel orders.

  • Prices are in USD unless otherwise stated and exclude shipping, taxes, or customs duties unless specified.

  • Payments must be made using the methods provided on the Website.

5. Shipping and Delivery

  • Delivery times are estimates and not guaranteed.

  • Dinweys is not liable for delays caused by shipping carriers, customs clearance, or circumstances beyond our control.

  • Risk of loss passes to you upon delivery to the carrier.

6. Returns and Refunds

  • Returns are accepted only in accordance with our Return Policy.

  • Contact [email protected] for return requests.

  • Products must be in original, unopened condition unless agreed otherwise.

7. Intellectual Property

  • All content, including text, logos, images, and software, is owned by Dinweys or its licensors.

  • You may not reproduce, distribute, or modify our content without prior written consent.

8. Limitation of Liability

  • To the maximum extent permitted by law, Dinweys is not liable for indirect, incidental, or consequential damages related to your use of this Website or purchase of choline, vitamins, or feed additives.

  • Our total liability shall not exceed the purchase price of the relevant product.

9. Governing Law

These Terms are governed by the laws of the People’s Republic of China. Disputes shall be submitted to the competent courts in Zhangjiakou, China.

10. Amendments

Dinweys may modify or update these Terms at any time. Updated Terms will be posted on this page with the revised effective date. Continued use of the Website constitutes acceptance of the updated Terms.

11. Contact Information

For questions about these Terms or Dinweys feed additives, contact:
Email: [email protected]
Company: Zhangjiakou Dingwei Biotech Co., Ltd.
Website: https://cholinebio.com