RUO Disclaimer

Effective Date: August 4, 2026

Company Information

Contracting and Invoicing Entity: YONGXI INTERNATIONAL TRADE LIMITED

Hong Kong Registered Address:
UNIT B53, 2/F, KWAI SHING IND
BLDG PHASE 1, 36-40 TAI LIN
PAI ROAD, KW, HONG KONG

Company Registration Number: 80772328
Email: market@hkpeptidelab.com
Telephone: +86 130 9832 9735

YONGXI INTERNATIONAL TRADE LIMITED is the sole entity authorized to enter into external contracts and issue invoices for the business described on this website.

Purpose of This Policy

This policy explains the permitted use of materials and information described on this website.
This website provides research-focused product information, quotation support, catalog access, technical communication, and analytical documentation support for qualified companies, laboratories, universities, distributors, and institutional research organizations.

Permitted Use

Materials described on this website are intended solely for controlled laboratory research, analytical evaluation, technical research, and institutional research purposes by qualified organizations and trained personnel.
All users are responsible for ensuring that their intended activities comply with applicable laws, institutional policies, import requirements, safety procedures, and research standards.

Prohibited Use

Materials described on this website must not be used for:

[Content restricted for research compliance]
[Content restricted for research compliance]
Diagnostic use
[Content restricted for research compliance]
[Content restricted for research compliance]
Veterinary use
Household use
Food use
Cosmetic use
Personal use
Consumer-directed use
Administration to humans or animals

For Research Use Only. [Content restricted for research compliance].

No Medical or Dosing Guidance

[Content restricted for research compliance].
Website information is provided only for technical and institutional research evaluation. [Content restricted for research compliance].

Documentation and Quality Information

Where available, batch-specific analytical documentation may be requested through the applicable business communication process.
General website information does not replace batch-specific documentation, internal research qualification, independent testing, or the buyer’s own compliance procedures.

Business and Distributor Inquiries

Qualified organizations may submit a Request a Quote, Download Catalog, or Request COA inquiry through this website.
Distributor inquiries are welcome. Any distributor appointment, territory arrangement, pricing arrangement, or regional exclusivity requires a separate written agreement signed by YONGXI INTERNATIONAL TRADE LIMITED.

Contact Us

For questions regarding this Research Use Only Policy, please contact:

YONGXI INTERNATIONAL TRADE LIMITED
Email: market@hkpeptidelab.com
Telephone: +86 130 9832 9735

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