OHC Osthandel Chemie GmbH

With 8 chemical, fermentation and biotechnological facilities located in France, Germany and Italy, Aventis Pharma has high performance units for the production of active ingredients or advanced intermediates.

Lianyungang Deyang Chemical Co., Ltd. was founded in 2006, formerly known as Yancheng Dafeng Sanli Chemical Co., Ltd. Located in Haizhou Bay Biotechnology Park, Ganyu County, Lianyungang City, Jiangsu Province, adjacent to National Highway 204 and al

Jiangsu Suqian Liansheng Chemical Co., Ltd. was established in 2007, formerly known as Anhui Liansheng Chemical Products Co., Ltd. and Wenzhou Plasticizing Additive Factory. It is located in the northern part of Suqian Economic Development Zone, with