Shanghai Autotight Valve&Fitting Co.,Ltd. is a professional valve manufacturer, specially produce the stainless steel, carbon steel valve. It is established on the base of Zhejiang Huaxia valve Co., Ltd. (Established in 2002). The registered capital of enterprise is more than 5 million Yuan RMB, the area of factory building is more than 20,000 M2. (the new factory zone is under construction).Now,It is of member units of both Chinese Valve Association and Wenzhou Pump&Valve Association, and a enterprise certified to ISO9000 (2000 quality system authentication unit) by DNV, to CE ,and to China Quality Inspection rules.The company has self-operation import/export right, and produce a variety of ball valve, globe valve, check valve, gate valve of ANSI/API, JIS, DIN, GB/JB standard,etc. The valve products are various in type, complete in specifications, we can customize various kinds of standard or nonstandard valves according to the request of user. The products have been exported to U.S.A., Europe, Middle East, Southeast Asia, etc. The reliable quality and reasonable price are the foundation of our constant developing...