... 4OEM/ODM accepted 5ISO9001:2008 certificate Grass cutting machine parts in powder metallurgy Features: 1High ... hammer, angel grinder, electrical saw, electrical blower, cutting machine, jig saw, reciprocating saw etc. 8 Auto/ ... machine, grinding machine, CNC machine, polishing machine, plating machine etc.5. All-round testing equipments: 2.5d profile projector, Rockwell hardness tester, Metallographic ...