Goldware, power line equipment, photovoltaic bracket, container, composite insulator, arrester, fuse, joint box, jumper, cable accessories, copper row, aluminum row, iron attachment, memory alloy, power electronic components, power tools, electric machine , Wiring terminal, cable branch box, circuit breaker, high and low pressure switch, isolation switch, handover box, distribution frame, tail, aluminum bag steel wire, overhead aluminum stranded light and other optoelectronic communication equipment, composite steel strip, aluminum belt, resistance Water belt, filler and other fiber optic cables manufacture, sales; provide technical services for self-produced products of the enterprise; export business of self-produced products and technologies in the enterprise; the original auxiliary materials required for the production and research of the company, the instrument Import business of instrumentation, mechanical equipment, spare parts and technology. |