... customers' design or sample welcome. 3)delivery timely, good quality,competi 1,We have totally 10 sets of Pipe cutters ... factory 1) materialsteel,stainless steel,and other metal material2) high quality control system,3)surface treatment:powder coated,galvanize,sand coated ... .5)various stamping machine6)professional stamping tooling design. 2012 good-quality tube bending steel factory (ISO approved)