accepts the mass processing of high-precision mechanic products in accordance with picture, sample and material (gasoline motor nozzle mechanic parts, oil spray device, industrial water nozzle, industrial and household gas nozzle, industrial precise hydraulic valve, household electromotive tool hardware, precise mechanic parts, automobile and motorcycle, etc).There are 560 processing equipments including 13 numerical machine tools.With complete equipment, perfect inspection method, strict management and stable and reliable quality of products, the works has the following advantages: the first one is equipment ability: the injection pump and fuel nozzle are the high-precision products, therefore, the enterprise has kinds of lathes (common lathe, CNC lathe, six-axis automatic lathe, hydraulic profile modeling lathe and vertical-axis lathe), drill press, milling machine, boring machine, planer, high-precision non-core grinder, high-precision vertical grinder, horizontal grinder, high-speed middle-core grinder) and precise middle-core muller, double-plate roller, non-core roller and horizontal grinder. Besides, the works has set up the heat treatment workshop, with the main equipment of quenching furnace, CNC well cementite furnace, coldness treatment fridge and surface treatment production line, capable of kinds of heat treatment requirements for kinds of alloy structural steels.