... Company Zhengzhou Wanda Pipe-fitting Manufacturing Co.,LTD Product Namecarbon steel fittingsTypeZZWDFG-140Size1/2"-72”Wall ThicknessSch5--Sch160XXSStandardISO, SNSI, JIS, DIN ... boxes,with custom-based shipping marks availableApplications Rangepetroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etcMin Order QuantityAccording to customer's requirement ...