Zhejiang Qiming Pharmaceutical Co.,Ltd is located in Hangzhou Gulf Fine Chemical Zone, was founded in 1995 . Qiming Pharmaceutical has manufactured tetrachlorophthalic anhydride (TCPA) since 1997, now is the leading manufacturing of TCPA ,with capacity to be 5500Mt/year. Under the supporting 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. Qiming Pharmaceutical aim to have a sustainable development through growth and innovation. We develop our products and services, together with our customers, in order to meet their requirements. We respond quickly and flexibly to the requirement made by the markets and by its customers. we are dedicated to provide high efficiency services of contract R&D, customer manufacture. "Fine management will lead to profit", Qiming Pharmaceutical see a fine management as our key competition force. To assure a stable quality, a management team are working efficiently in the organization of the production, from the raw material purchasing, each production procedure, to the packing and transportation.