Widely used in door flower, aluminum alloy door and window, stainless steel stair handrail,
anti-theft net, guardrail, shelf, zinc steel protective fence, display rack, hardware bathroom,
clothes rack, communication antenna rack, furniture, expansion door, building accessories,
greenhouse shed, municipal construction, sports equipment, automobile, motorcycle, bicycle,
stainless steel decorative products, steel structure angle iron and other pipe or profile punching Hole,
oblique arc, cutting processing.