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、恩德风力发电设备制造、共享铸钢、新瑞长城机床、银川起重机、德国富安捷铁路轴承等。