It is used for straightening and repairing the deformed steel tube in the construction, and the surface of the steel pipe after straightening is free of indentation and shrinkage, which is superior to the standard set by the 贺州钢筋冷挤压机|钢筋套筒挤压机_西宁液压钢筋冷挤压机-优惠促销贺州钢筋冷挤压机|钢筋套筒挤压机_本溪JYJ-32/40钢筋冷挤压机→行业领先贺州钢筋冷挤压机|钢筋套筒挤压机_