Hangzhou Pusun Trading Co., Ltd. located in Hangzhou, has been actively developing specialty products for API, Intermediate, Excipient, Vitamin and other chemical products. Our service also includes conducting manufacture audit, applying for regulation registration and contract manufacturing. With the core values of “Pioneering, Unique, Superior, Ultimate, Normative”. We serve distinguished clients in the field of pharmaceuticals with good reputation by convincing quality and services.

Pusun has developed long term strategic relationships with major manufacturers in China. It’s our great honor to fulfilling your requirements of Pharmaceutical APIs and related advance level intermediates, which from ISO Certified, GMP, cGMP, DMF approved units with supportive regulatory documents.

With our experience and passion in pharmaceutical and nutraceutical industries, we are committed to provide high standard solution for our customers.