Sichuan Goldentree Bio-pharmaceutical Co., Ltd(GBP) is a China based sourcing and supply specialist with clear expertise in sourcing raw materials, fine chemicals and bulk drugs in the fine, custom and specialty chemical manufacturing factory. GBP is an ISO9001 and 4001 certified company manufacturing specialty chemicals and fine chemicals. GBP, incorporated in 1998, is a global manufacturer of APIs, Biopharmaceuticals, intermediates and specialty chemicals used principally as raw materials in the pharmaceutical, cosmetic, Nutriaceutical and bioactive general chemical consuming industries.