Zhejiang CHAODA Valve Co., Ltd was established in 1984, with two specialized manufacturing plants and one foundry plant, around 500 employees, of which 128 are engineer and technician. CHAODA posted sales of 240 million RMB in 2007, including 14 million＄sales for global market, the year output capacity around 7000 tons. CHAODA is a specialized manufacturer of industrial steel valve according to API, ASME, EN, ISO, JIS, DIN, BS, GOST & GB standards. The product includes ball, gate, check, globe, plug, butterfly, safety, oil field and other special valves that are applied broadly in petroleum, chemical, metallurgical and power generation industries. As the reliable supplier on quality and service, CHAODA VALVE won great reputations from the customers in Europe, America, Japan, Middle East, South East Asia, Russia and other countries. CHAODA VALVE launched its quality management and safety system as ISO 9001, ISO14001, OHSAS18001 and awarded API 6D, API 600, API 607, API 6FA, CE/PED approvals for the product.