... equipments, body building. Processes include cutting,bending,welding,surface treating. manufacture exercises machinery,fitness equipments,body building. All the products pictures ... / Model QuantityApplicable MaterialArgon Welder3Stainless steel,aluminum alloy ,carbonsteel . CO2 Shield Welder 1Carbon steel . Punching and stampingType / ModelQuantityPressure MAX.(KN)Decription Punching ...