We are an ISO9001 certified pipe making machine and cold rolled section steel forming machine manufacturer，one of the executive directors of China Cold-formed Steel Structure Association and one of China's top ten pipe making machinery brands.
Welded pipe making machine is the main equipment for the welded tube production line with roller forming principle, feed the steel strip , with roller function, tube billets are formed, then the tube edge will be heated to welding temperature due to the high frequency equipment. After finishing the process of cooling, sizing, straightening, the tube will be made. The mill is composed of uncoiler, leveling machine, butt welder, loop, straightening machine, high frequency equipment,etc.
High frequency welded pipe making machine is the main equipment for the welded steel tube production line with decoiler, strip feeding, roller forming and sizing, high frequency solid welding, cutting and stock.