Zhejiang Hanwei Valve Manufacturing Co., Ltd. is located in Yunhe County, Zhejiang province. We are scientific research, design, manufacture and service of technology companies. Zhejiang Hanwei Valve Manufacturing Co., Ltd. existing precision casting, resin sand casting, machining, assembling four workshops, with numerical control, physical and chemical detection equipment and testing equipment such as various types of processing more than 90 Units, equipment configuration complete, processing Detected means complete.
Companies in strict accordance with the ISO9001 quality system management, has consistently adhered to "rely on science and technology, continuous innovation, strict management, precision machining," the quality policy, and strive to be a product of each artificial sperm and Zuoliang. The Company mainly according to the international ISO, American APIANSI, Japan JISJPI, Chinese production GBJB standards. DN: 1 / 2 "-36" (DN10-1000); Nominal pressure class: 150 ~ 2500Lb (1.0Mpa ~ 42.0MPa); operating temperature; -196 ℃ -680 ℃; production valve varieties are: gate valve cut-off valve, ball valve, check valve, hard seal butterfly valve, high-temperature high-voltage station dedicated valve, tap valve, vacuum valve, Y type globe valve, mute-type check valve and so on, the main material valve has: carbon steel, alloy steel, stainless steel, ultra-low carbon stainless steel monel, alloy 20, and in accordance with the special requirements of customers smelting and manufacturing. Our products are widely applied to electric power, oil refining, chemical industry, metallurgy, mining, petrochemical, construction industries, products are exported to the Middle East, Southeast Asia, Europe and the United States more than 10 countries and regions, users have been widely praised and trusted.
The company has always pursued "to manage for quality, to the quality of survival" concept of practical management, and constantly applying new technologies, new processes, new materials, and actively develop new varieties, lower production costs, improve product quality, providing our customers with quality of valve products and more perfect service. Strive to put into Zhejiang Hanwei Enterprise-class valves.
Contact person:Zoe Yan
Street address: Chengnan Industry Park Yunhe Lishui Zhejiang China
Mobile:86-139 0578 3031