synthetic diamond, diamond tool, diamond machine

valve parts, agriculture machinery parts, sewage pipe, water pump parts, machine tool parts, vessel parts, iron casting, steel castintg, ductile iron casting

drilling equipment,drilling pipes,wholesale drill collars,cold tool steel,plastic tool steel,cold work tool steel,rotary steerable stabilizer,drilling tools,oil drilling stabilizer,drill string equipment,drill string tools,drill pipe,heavy weight drill pipe,machine shafts,mechanical shafts,precision shafts,solid shafts,transmission shafts,corrugated roll,rolling mills rolls,steel work rolls,decoiler machine,coiler machine,decoiling equipment,metallurgical forged rolls,metallurgical parts

steel ball&shot, piston, radial drilling machine, machine tool

Machinery Tool, Die, Cutting plate machine, Bending Machine

Engraving machine,Laser engraving machine,Plasma Cutting Machine,Laser welding machine,Automatic tool change machining centers