Suzhou Youhe Science and Technology Co., Ltd. is a manufacturer whose predecessor was Suzhou Synthetic Chemical Co., Ltd which was whole moved to Dongsha chemical industrial park, Leyu town, Zhangjiagang city in 2003. It was restructured and owned by Jiangsu Suhua Group Co., Ltd in June, 2009. Now it has three shareholders, respectively is Jiangsu Suhua Group Co., Ltd, Suzhou Green Investment Management Co., Ltd and Suzhou Synthetic Chemical Co., Ltd.

Youhe’s main products are: synthetic camphor and its series, maleic anhydride, fumaric acid, ferrous fumarate, pharmaceutical and chemical intermediates, flavor and fragrance etc.

The annual capacity of “Weituo” brand synthetic camphor is 6000mt. It is the first manufacturer in China to produce camphor from natural turpentine oil as raw material. It is also one of the largest camphor manufacturers at home and abroad. “Weituo” brand camphor is manufactured in accordance with international pharmaceutical codes and has been titled as “Jiangsu Famous Brand” since 1996.

The annual capacity of “Double Butterfly” brand maleic anhydride is 10,000mt; the annual capacity of fumaric acid is 6,000mt; the annual capacity of ferrous fumarate is 400mt which are complied with national standard and are also titled as “Jiangsu Famous Brand”.

The company is ISO9001, ISO14001, OHSAS18001, HACCP,EHS certificates approved. Synthetic camphor and ferrous fumarate are GMP approved.

Company’s development plan: develop high-value-added turpentine deep-processing and derivative products and expand the production scales of pharmaceutical raw material, pharmaceutical intermediates, flavor and other fine chemicals. Strive to be the total industrial output reached RMB600 millon to RMB1 billion at the end of the Twelfth Five Year Plan.