De Tang Shen

Part of Shenghua Group Holdings Co., Ltd., Zhejiang Biok Kaipu Chemical Co. Ltd. is a chemical product manufacturer. The company is based in Huzhou, China. Zhejiang Biok Kaipu Chemical Co. was acquired by Shenghua Group Holdings Co., Ltd. from Zhejiang Huge Leaf Co., Ltd. on August 01, 2014 for $4.70 million.

Hebei Shengxue Dacheng Pharmaceutical Co., Ltd. engages in the production of pharmaceutical products. Its products include colistin sulphate, oxytetracycline, oxytetracycline hydrochloride, and streptomycin sulphate. The company was founded in October 1988 and is headquartered in Shijiazhuang, China.

Shenghua Group Holdings Co., Ltd. operates as an investment holding company with interests in the manufacture and sale of pharmaceutical and biological products. The company is headquartered in Deqing, China.

Inner Mongolia Baike Biology Co., Ltd. engages in the manufacture and sale of pesticide and veterinary drug raw materials and products. Its products include pharmaceutical raw materials and intermediates, chemical products, fertilizers, and steams. The company was founded on March 14, 2008 and is headquartered in Hohhot, China.