Established in 2000, Qingdao Hengyuan Mechanical Co., Ltd. is a certified High and New Technological Enterprise producing such tube making machines as Shear Welder, Automatic Tube Bundling Packer/Packaging Machine & Scrap Free Rotary Tube Cutter. With the adoption of TIG arc welding, shear welder as well as automatic tube packaging machine which are widely used in such continuous metal band welding industry as cold folding mills, metal tube mills, steel joist mills, electrical cable tray and metal band processing/punching line and etc. for welding different kind of metal bands (carbon steel, stainless steel, aluminum, titanium and red copper). As the top brand, with 26 years experiences, our company starts a new era and takes the lead in the shear welder field in China. We have the most complete models of shear welder in this industry. Our machines export to over 30 countries with our superior quality, favorable operational property and competitive price.