Gansu Tongfang electromechanical equipment installation Co., Ltd. Covers an area of more than 20000 square meters, was founded in 1989, is a national industrial and commercial administration department for approval of hardware, security tools, cable accessories, construction tools one of manufacturing enterprises.

Company has strong technical force, modern production equipment, advanced testing instruments, with the production of power tools, electric power, respectively, by the ministry of suzhou power and instrument institute, wuhan high voltage research institute detect qualified. In 2001 the company passed the ISO9001 international quality system certification. Company has a number of national invention patents: Ultra light insulation telescopic ladder (patent no. ZL200621027669.8), ultra light insulation single straight ladder (patent no. ZL200620127719.2), patent number (ZL200520023582.1) maintenance breaker protection, high voltage line height finder patent number (ZL200620023543.6), etc.

The products of the company in the domestic market sales volume increased year by year, many kinds of products are exported to the United States, Poland, Canada, the Philippines and other countries and regions in the world. Path of development in the future, Thai people will be in line with "strives for the survival by the quality, seek development with prestige" principle, with you hand in hand to create brilliant electric power industry.