Chongqing Tongxun Power Industry Co., Ltd. produces complete sets of power equipment, transformers, special transformers, transformers, lightning protection grounding device manufacturing and sales; optical fiber transformers, pre-installed integrated substation R & D, production, sales; electromechanical equipment manufacturing; power technology R&D and technical consulting; R&D, sales and consulting of lightning protection products and power equipment; R&D, sales and technical consulting of computer software and hardware; operation and maintenance of power supply and utilization systems; foreign trade import and export business (the company’s self-produced products and The export business of related technologies; the import of raw and auxiliary materials, mechanical equipment, spare parts and related technologies required by the company's production and scientific research); the three-level general contracting of power engineering construction; the company is currently divided into domestic and international engineering and equipment business segments , Successively setting up offices and subsidiaries abroad, the company is rising and expanding, welcome outstanding talents to join and develop together