... &hardness&density . 2.High precision 3.ISO9001:2008 4.electric tool parts Mganesium die casting: Die casting parts, die ... reaming and threading Surface finish process: Polishing shot blasting, chromate plating, power coated and anodizing, OEM and ODM parts range: ... industrial uses Processes: CAD service, metal processing, CNC,surface plating, QC testing and packing Full inspection on all dimensions, ...