Established in 2016 and based in Hangzhou, Zhejiang, GB Chemwin is more than just a trading company—we are your integrated partner in the chemical supply chain. We combine global trade, R&D, contract manufacturing, and technology transfer​ to deliver comprehensive solutions across pharmaceutical chemicals, cosmetic ingredients, and health product raw materials.

Backed by a core team with over 15 years of industry expertise, we have built a reputation for professionalism and reliability. Our long-term, stable partnerships with suppliers and clients worldwide are a testament to our commitment. To ensure every shipment meets the highest standards, we collaborate with qualified inspection institutions, safeguarding the quality that our name stands for.

In a dynamic market, we remain anchored by our philosophy: Market-Oriented, Customer-Centric. Whether exporting quality products globally or importing premium chemicals into China, we strive to provide personalized, professional service. At GB Chemwin, we don’t just grow our business—we grow with yours.