About Us
About JAN Bio
JAN Bio (Shenzhen Jieanneng Technology Co., Ltd.) is a supplier of bile acid intermediates and related biological raw materials, serving pharmaceutical manufacturers, formulators and trading partners worldwide. We coordinate production supply from established manufacturing partners and handle technical communication, documentation and export logistics — so customers deal with one accountable contact from inquiry to delivery.
What We Do
Product consultation and grade selection against your technical requirements.
Quotation, sampling, COA and MSDS handling per batch.
Core partner facilities with established bile acid production lines.
Export arrangements, FOB Shenzhen, full shipping documentation.
Product Focus
UDCA · CAS 128-13-2 · ≥98/99%CDCA · CAS 474-25-9 · ≥90/98%7-KLCA · CAS 4651-67-6 · ≥90%
Quality control: HPLC purity analysis supports every batch we quote.
Quality Commitment
Every batch we offer is supported by batch-level COA. Specifications, storage and handling details are documented in the technical datasheet provided with each quotation. We do not quote material we cannot document.
How to Work With Us
Send us the product name, specification, quantity and destination country. We reply with availability, specification documents and a quotation within 24 hours on business days.
Start the conversation
Email sales@janbio.com or WhatsApp +86 152 1032 3282 — one accountable contact from inquiry to delivery.
Submit an Inquiry →