CHEMWIN , a professional supplier of chemicals, pharmaceuticals, and chemistry service, is headquartered in Hangzhou, China,neighbouring the hub of chemical and pharmaceutical industry. We are a young company, possessing our own labs, Quality assurance system,and managed by senior executives with rich experience in quality control, regulatory affairs and marketing for the highly-competitive pharma-chem business.

CHEMWIN focused in developing a total solution to the chemical and pharmaceutical industries, helping its global customers and partners on strategic sourcing, technology cooperation, and R&D.“Thrive with our customers”To build on the value, we are growing together with our customers and partners all over the world.