1 material cast iron, grey iron, ductile iron, steel, stainless steel, brass, copper, aluminum, zinc etc 2 process sand casting, precision casting, investment casting, lost wax casting, die casting, forging, stamping, machining etc 3 machine lathe, cnc, drilling machine, milling machine, boring machine, planting machine, machining center etc 4 tolerance casting:0.5mm, machining:0.05mm, finish machining:0.005mm 5 capacity max diameter:1m, max weight:200kg 6 surface treatment powder coating, painting, spraying, galvanization 7 standard jis, ansi, din, bs, gb 3.8kg