PU pipe cleaning pigs also called PU pipe cleaning scrapers from Yantai Zhengyuan Polyurethane Co.,Ltd.aremanufactured from excellent quality materials. There are a wide variety of types,durometers,colors and sizesavailable for users’ option.Yantai Zhengyuan ...
Polyurethane pipeline decoking pig with metal studs also called polyurethane pipeline decokingscraperfrom Yantai Zhengyuan Polyurethane Co.,Ltd. is a very important tool to decoke the fired heater tubes and pipelines mechanically. Composed ofhigh quality PU and some ...