metal clamp 1) Material: stainless steel, carbon steel, spring steel, aluminum, brass ... to 30kg.3) Applied software for specification drawings: Pro/E, Auto CAD, Solid Work 2001, CAXA, UG, CAD/CAM/CAE.4 ... .6) Detailed products range: radiator parts, metal cabinet, instrument parts, auto parts, electric equipment parts, construction hardware. metal ...