... Low niose 4:factory 5:4mm-16mm Automatic rebar straightening machine and cut to length machinery (4mm-12mm) To ... steel bars and round steel bars with 4mm to 12 mm.High efficiency and straightening speed.To decrease the ... machinery .including steel bar cutting and bending machine ,drawing machine,straightening machine ,polishing machine,Road roller,tamping machine ,etc .Our products have high quality ...