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ERW Tube Mill Line Manufacturers

Zhongtai Group is established in 2000, locates in Shijiazhuang. 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. 

This ERW Pipe making machines is used to level the fixed strip after slitting line, and entry it to forming machine, bend to pipe by roller, melt the strip edges through the High frequency current, squeeze and weld the pipe by the squeeze roll. The high frequency pipe mill is also called ERW pipe mill.


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