Zhejiang Hanwei Valve Manufacturing Co.,Ltd., located in Lishui City, Zhejiang province, is a National High & New Tech Enterprise integrating scientific research, design, manufacture and service. Together with our own foundry, it covers an area of more than 60000 m², and has a registered capital of 100 million CNY. Engaged in the valve industry for 20 years, now we have 3 precision casting lines, 2 resin sand casting lines, 1 stainless steel casting line and 2 valve mechanical processing and assembly workshops. With more than 300 sets of processing and testing equipment, such as CNC machines, physical and chemical testing facilities and non-destructive inspection equipment, we have complete equipment configuration, complete processing and testing means, which helps to make sure of stable high level quality for all our castings and valves. .
Leading products: gate valve, globe valve, check valve, power station valve, strainers and all kinds of valve castings. Main material of the valve include carbon steel, stainless steel, alloy steel and so on. It can also be produced according to the special requirements of customers. Product standards: ANSI, DIN, GOST etc., product size: DN15-DN1200, 1/2 "-48", pressure range: PN10-PN160 (CLASS150-1500LB), working temperature:-196℃~680℃. The products are widely used in oil, gas, refinery, chemical, metallurgical, mining, petrochemical, power, construction and other industries. Until now our products are exported to more than 20 countries and regions in the Middle East, Southeast Asia, Europe and the United States, and have been widely praised and trusted by the customers.
Hanwei has well-running standardized management system, certified by ISO9001, ISO14001, OHSAS18001, API and PED/CE, it has won National High & New Tech Enterprise, the famous brand of Zhejiang Province and lots of other honors.
Based on the concept "Management for Quality, Quality for Survival", we are committed to application of new technology, new materials, higher quality, lower costs and better service for customers. Sincerely welcome to visit our factories!
