Jinan HeChuang Mechanical Manufacturing Co., Ltd.
American Standard Steel Coupling,Galvanized Steel Coupling,Steel Thread Coupling
ASTM A105 / 106B steel wire joint product categories, we are from Chinese professional NPT thread manufacturers, the main production sch40, sch80 series, urface includes black and galvanizing. We have sch.40, sch.80, XXH standards products, including pipe nipples, mercant coupling(steel coupling), Plug, pipe nipples with grooved ends. The product is mainly used to connect the two pipes or connect to the fitting or flange, and obtain the national ISO9001. The enterprise's production slogan: details decide success, innovation decides brilliant s. The spirit of "today's customers, tomorrow's market, forever friends," the cooperation of faith, is willing to work with customers to establish long-term partnership, work together to create a better future!