1)Material specification: Iron series, copper series, copper steel alloy series, stainless steel series 2)Applied software for specification drawings: Pro-E, Auto CAD 2000, Solid work 2001, UG, CATIA, etc 3)Main equipment: a) Compacting equipment:: Max : b) Continuous sintering furnace, Sizing machine, Oil impregnation equipment, Steam treatment equipment 4)Surface treatments: / 5)Application: Automobile engine parts, Electric power tool parts, etc.