Shanghai automatic control meter Co., Ltd.   

Specializing in the production of pneumatic ball valve, pneumatic butterfly valve, pneumatic control valve, pressure reducing valve, electric ball valve, electric butterfly valve, electric control valve, self regulating valve, the company is willing to quality products, preferential prices, excellent service and common development of customers, progress together. Our products are widely used in petroleum, chemical industry, metallurgy, power station, textile, printing and dyeing, water treatment, environmental protection, food and other industries. Received the praise of customers. Valve materials are cast iron, ductile iron, cast steel, 304 stainless steel, 316 stainless steel, 316L stainless steel, high temperature alloy steel, copper alloy, plastic and other materials. Fully meet customer needs, special needs can be customized according to customer needs, URL: http://www.shzyvv.com