Main production: ball valve, butterfly valve, knife gate valve and other valves. The company has established a production center, equipped with CNC lathes, machining centers and other special equipment, as well as an excellent senior technical team to ensure the processing quality and dimensional accuracy of parts; The quality inspection center has been established, the flow inspection, gas and water pressure seal inspection equipment has been designed and installed, and the physical and chemical inspection, radiographic inspection, three-dimensional tester and other instruments have been configured, so that the product quality has been strictly controlled. The products are widely used in power, chemical, petrochemical, steel, papermaking, water treatment and other industries.