Henan Lianggong Valve Technology Co., Ltd：located inZhengzhou City in Henan Province, located in the hinterland of China, is a thoroughfare connecting nine provinces. It borders the Yellow River to the north and Mount Song to the west,We mainly sell various materials, including high-temperature and high-pressure power plant valves, desulfurization butterfly valves, large-diameter butterfly valves, water sealed parallel double gate gas gate valves, regulating valves, stainless steel sanitary valves, pipe fittings, oxygen special valves, safety valves, ball valves, butterfly valves, blind valves, water control valves, general valves, special valves, various models and specifications of all copper valves and other series of products. The main materials includeWCBTheWC6TheQT45、304、316The304LThe316LThe1Cr18Ni9The1Cr18Ni9TiThe1Cr18Ni12Mo2TiWaiting for the material.