DEWEI VALVE CO., LTD

The company specializes in the production of sanitary stainless steel valves, using 304, 316L high-quality stainless steel material, strictly follow GMP, FDA, 3A, DIN, SMS and other industry standards. Products include sanitary butterfly valve, ball valve, diaphragm valve, check valve, valve, tank bottom valve, sampling valve and other full range of categories, support manual, pneumatic, electric ...