precise machined parts materials:gray iron,carbon steel,stainless steel,aluminum,bronze, ... equipment normal lathe,CNC lathe,milling,drilling,planning,grinding machinery and test facility5.surface finish:zinc/nickel/chrome plating,hot galvanized ... painting,pvc power coating,dacromet plating6.detailed products range:machinery parts,auto parts,electric/eletronic equipment parts. precision machining parts