... . 3.OEM and ODM manufacturer. 4.RoHS compliant. high quality and precision cnc vacuum plate We can provide OEM&ODM ... steel, carbon steel, steel, aluminum alloy, brass, copper,etc.Surface Treatment: Zn (Cr3 RoHS free or Cr60) plated, Cr\Ni ... parts.Machining processing: Cutting, welding, punching, drilling, turning, milling, grinding, rolling, stamping, cold drawing, bending, spinning, forging, etc.OEM ...