& >Specializing in the production of pneumatic ball valves, pneumatic butterfly valves, pneumatic regulating valves, pressure reducing valves, electric ball valves, electric butterfly valves, electric regulating valves, self-operated regulating valves. Our company is willing to provide high-quality products, preferential prices, and excellent services to our customers. Develop and make progress together. Our products are widely used in petroleum, chemical industry, metallurgy, power stations, textiles, printing and dyeing, water treatment, environmental protection, food and other industries. Received favorable comments from customers. Valve materials include cast iron, ductile iron, cast steel, stainless steel, stainless steel, > Stainless steel, high temperature alloy steel, copper alloy, plastic and other materials. Fully meet customer needs, and can be customized according to customer needs if there are special needs. > >
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& >Specializing in the production of pneumatic ball valves, pneumatic butterfly valves, pneumatic regulating valves, pressure reducing valves, electric ball valves, electric butterfly valves, electric regulating valves, self-operated regulating valves. Our company is willing to provide high-quality products, preferential prices, and excellent services to our customers. Develop and make progress together. Our products are widely used in petroleum, chemical industry, metallurgy, power stations, textiles, printing and dyeing, water treatment, environmental protection, food and other industries. Received favorable comments from customers. Valve materials include cast iron, ductile iron, cast steel,