Direct B2B Communication Desk
Connect with Our Technical & Procurement Desk
We welcome formal quote inquiries, custom synthesis consultations, and technical COA requests from research institutes worldwide.
WhatsApp Direct Desk
+44 7942 863028Fastest route for inventory status, batch availability, and express freight estimations.
WeChat Official Contact
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Shenghua_Biotech_B2BOfficial representative for client relations & batch technical support.
Facility & Corporate Headquarters
Legal EntityYunxi International Biotechnology (Guangzhou) Co., Ltd.
Synthesis & Analytical LaboratoryGreenland Airport Center, Huadu District, Guangzhou 510800, P.R. China
Operating HoursMonday – Friday: 08:30 – 18:30 (CST / UTC+8)WhatsApp & WeChat monitored for urgent B2B inquiries 24/7.
Direct Laboratory & B2B Procurement Desk
Request a Formal Quotation (RFQ)
Provide your target peptide, required purity, and estimated volume. Our analytical synthesis specialists will prepare a comprehensive B2B proposal with batch documentation.