... electric power industry, shipbuilding, chemical industry, metallurgy, boiler , heavy machinery and other departments. Now our company develop the large pipe bender ... conditionsa) Power:3 phase AC,380V±10V,50Hz±1Hzb) Working temperature:1°C ~40°C1.6 Type of Pipes to be ... .1.8 Our serviceMainly include:Supply full set of equipment and deliver to customer appoint address. Do manufacture ,inpection,delivery ...