... /ODM accepted 5ISO9001:2008 certificate Powder metallurgy sintered oil bearing manufacturer with price list Features: 1High density and good ... weigh, sprockets, ratchet, bushing, fastener,rotors,pulley.Other sintered parts like bushings, sleeves, pistons, connecting rod, fasteners, ... M) is a metal processing technology that converts metallic powder into useful engineering components of various shapes ...