Small case sheet metal parts 1.RoHS. 2.High precision parts. ... 4)Machining processing: Cutting, welding, punching, drilling, turning, milling, grinding, rolling, stamping, cold drawing, bending, spinning, forging, etc.5) Precision: ... ,Multi-Function Milling Machines,Grinding Machines .etc Production range:computer parts,home appliances parts,electrical equipment parts,electrical appliance parts ...