Side lengths of produced square or rectangular tubes:

Max.: side length × side length × wall thickness=600×600×(5~35);

Min.: side length × side length × wall thickness=80×80×(2~15).

Square or rectangular tube length: 3~14m

The machine make the round steel tubes into square, rectangular or other special tubes by pushing and cold rolling. The production of tube side length and thickness has reached the maximum and the minimum in the industry.

The unit can also be used as cold sizing equipment for medium-large diameter steel tubes. Sizing accuracy can exceed  the national standards.

Our products has been exported  to Canada, Korea, India, Brazil, Russia and other overseas markets.

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We also engaged in tube testing machine, pipe expanding machine, elbow pushing machine, pipe beveling machine, pipe internal and external grinding machine with patent too. All of them are the best quality with reasonable price. Welcome to visit our factory.