The representative enterprises in this field are LG Mazak Digital Control Machine, Nordex Wind Power Equipment Manufacturing, Kocel Steel Foundry, Shinri& Great Wall Machine Manufacturing, Yinchuan Grane Manufacturing, FAG Railway Bearing, etc.

• 代表企业有：小巨人数控机床、德风力发电设备制造、享铸钢、瑞长城机床、川起重机、国富安捷铁路轴承等。