... guarantee 5.ISO9001 2012 hot sale high quality steel forging part Our company produce both finished and semi-finished ... have formed our special production system: mold design, chemical analysis, forging, mechanism processing, and quality inspection. We will supply products ... brass,Zn by forging2.Weight:0.1-100kgs3.Process:precision forging,blasting, machining4.1000 kinds of metal parts have been ...