... ODM accepted 5ISO9001:2008 certificate Powder metallurgy sintered metal parts for garden tools power tools Features: 1High density and good ... and other gardening machine etc. 7 Power tool partsPower Tool parts for electric drill, electrical hammer, angel grinder, electrical saw, ... steel, copper molybdenum steel, alloy.4. Production equipment:a. Hydraulic press with 200T, 160T, 100T, 60T, 50T, 25T, 20T, ...