Qingdao Dongfeng Chemical Co., Ltd. is a large wholly state-owned chemical enterprise under Red Star Chemical Group Co., Ltd., located by the beautiful Jiaozhou Bay. Covering an area of 120mu, the company is China’s first professional manufacturer of barium sulfate (started in 1942), with the net fixed assets of RMB71 million. Qingdao Headquarters possesses a total annual output capacity of 12,000-ton various barium sulfate, including 6,500-ton KS modified superfine barium sulfate, 1,500-ton medical barium sulfate raw materials and formulations, as well as totaling 4,000-ton assorted gas production agents and other various models of high-end industrial barium sulfate products. Its subsidiary, Hubei Gucheng Xinhe Co., Ltd. annually produces 14,000 tons of industrial grade barium sulfate and 7,000 tons of sodium sulfide; Red Star (Xinhuang) Fine Chemical Co., Ltd. annually produces 15,000 tons of fine precipitated barium sulfate.More...