трубка формирования ролик

tube forming rollers ShanDong HongMin Mould Roller Co.,Ltd is a company producing pipe rolling mould company . It has a long histoy for more than 20years . Our products are being sold to many countries ,such as Vietnam,Ukraine,Korea and some other countries.We have won overseas customer's trust. Production Process is as follows: Get the material before processing Forging the material Spherodizing Rough turning Heat-treatment Vaccum or salt -bath quenching Fine turning CNC processing Quality testing We alsoprovide you goog after-service and help to adjust the machinery . If you are insterested in the products,please feel free to contact me .