RMC CHINA QUALITY MACHINE PARTS INC. is a leading manufacturer of road milling bits, foundation drilling bits, trencher teeth, mining & tunnelling cutter bits blocks, forgings, and brazed carbide cutter tools, forestry cutter tools, wood grinder and chipper tools, shredder tools and other mining cutter tools in China, and also producting a lots hardfacing wear parts, surface protection, castings for the mining & construction machinery.