Zhejiang Qianjiang Biochemical Co., Ltd. manufactures and sells biological pesticides and veterinary drugs, and pharmaceutical intermediates in China. The company provides biopesticide products comprising validamycin, gibberellic acid, abamectin, methylamino abamectin, and other products; biological drugs, including colistin sulfate premix and colistin sulphate; biological drugs intermediates; and feed additives. It also offers external heating services. In addition, the company exports its products to the United States, West Europe, South America, and Southeast Asia. Zhejiang Qianjiang Biochemical Co., Ltd. was founded in 1970 and is based in Haining, China.