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Three direct routes for your inquiry
Select the contact that best matches your request. Each button opens a pre-addressed WhatsApp conversation.
Sales Inquiries
For individual products, specifications, packaging information, availability, and general quotation requests.
+852 7097 7627Message Sales → 02Bulk Procurement
For multi-product requirements, larger quantities, recurring supply discussions, and distributor inquiries.
+852 6043 5324Message Procurement → 03COA & Documents
For current-batch COAs, purity information, testing files, specifications, and other available documentation.
+852 9474 8538Request Documents →What to include in your inquiry
Complete information helps our team review your request more efficiently and reduces follow-up questions.
- Product name and product code, if known
- Required specification and packaging
- Estimated procurement quantity
- Destination country, region, and city
- COA or other documentation requirements
Other Contact Information
- zhe75691@gmail.com
- Primary Channel
- Website
- cnpeptinexus.com
- Use
- Lawful laboratory research only
Response timing may vary depending on product, batch, destination, and document-review requirements.
Products are not for human or animal use and are not intended as medicines, foods, diagnostic products, or medical-use products. Customers must confirm applicable local laws and import restrictions.