Zhejiang Qiming Pharmaceutical Co., Ltd. is located in Hangzhou Gulf Fine Chemcial Zone, previously was called Shangyu Qiming Chemical Co., Ltd., was founded in 1995 as a private enterprised.

Qiming Pharmaceutical has manufactured tetrachlor-ophthalic anhydride (TCPA) since 1997, now is the leading manufactureing of TCPA, with capacity to be 5000Mt/year.

Under the supporing of its cost leadership and unique competitive advantage, Qiming Pharmaceutical are strong in series TCPA downstream products, including fluoro-quinoline APIs and intermediates.
Qiming Pharmaceutical is an "ISO 9001" certified company.