... ,coloring and oxidizing accoring to your request colors.. powder coating service.welding part, welded part, metal part, ... /treatment:cutting ,stamping,perforating, bending, welding,plating,powder coating,assembling,4)High precision metal processing: stamping parts5) ... automic lathes etc.6)Standard/criteria:In compliance with customers request7)Quality: Strictly implement ISO9001 quality management ...