Shanghai Biquan Chemical Industry Co., Ltd. (Biquan for short), established in 1997, is a company focusing on the manufacture and marketing of chemical products, including cadmium and zinc products as well as other top-grade fine inorganic pigments such as cadmium and cobalt family. These products are widely applied to such aspects as medicine, food, glass, ceramics, oil paint, coating, electroplating and battery. Biquan has its production base in Qintong Town, Jiangyan City, Jiangsu, China, wit... More
