China Jiangnan Valve Co. Ltd., the core subsidiary of Jiangnan Holding Group, is one of China’s largest valves and valve technology manufacturers, and is a key supplier to major Chinese state-owned enterprises like Sinopec, Sinohydro, CNPC and China Chemical Equipment Company, with exports going out to over 25 countries. With a history spanning over 20 years, the company, with an annual output capability of 1 billion yuan, employs 600 staff and more than 90 technical experts.