Wenzhou Ruijia Valve Co., Ltd. is a modern professional instrument pipe fitting valve manufacturing company integrating design, manufacture, sales and service. Specializing in stainless steel ferrule valves, ferrule joints, high temperature, high pressure valves, compression valves and other private customized products. Products are widely used in semiconductor, instrumentation, gas, metallurgy, electric power, nuclear power, water treatment, papermaking, shipbuilding, petroleum, chemical, medical, electric power, solar photovoltaic, various equipment laboratories...