... 1 Clutch AssemblyClutch assemblies for chainsaw, lawn mower, brush cutter, hedge trimmer etc. 2 Sintered GearsGears, Sprockets ... tool partsGarden Tool parts for chainsaw, lawn mower, brush cutter, hedge trimmer, high sticks saw, wood ... for complicated shaped product 4Meting any dimensional product requirements 5Improving dimensional precision 6Achieving required microstructure with various material ...