Zhong Hai Liu

Chongqing Dong Yuan Industry Development Co. Ltd. is engaged in manufacturing, processing and selling steel materials, manganese iron and oxygen. Other activities include the designing and developing of software; processing of machineries; marketing of mechanical and electrical products and equipment, building, decoration and metal materials, computer software, electronic components and medical apparatus; real estate development; property administration and transport business. Major products include hot rolled silicon steel sheet, hot rolled thin steel plate and lead zinc galvanized thin steel plate. The company was founded on March 20, 1987 and is headquartered in Chongqing, China