Our company is professional in scientific and technical area in electricity industry with the abilities of research, manufacture and trade. Our company mainly undertakes the development and manufacture of high-voltage testing equipment, electronic measuring equipment, electric power facilities and cyber-control systems. Our company also deals in top-grade measuring & testing equipment and instruments from the whole world. Meanwhile, the first-class technical consultation and integrated technical training are supplied by the specialists of our company. Amongst the variety of the products from our company, the most typically outstanding equipment is the insulating-gas filling high-voltage testing transformer, of which the non-partial-discharge gas filling high-voltage testing transformer has kept the highest flight in China. All types of our products are manufactured exactly according with the criteria and standards in China (such as JB/T9641-1999 and JB/T56135-1999 standards). Our products have been used in such industries as electric equipment making, metallurgy, machines, mining, chemical and electric transmission systems. So far, our products have been sold to 30 provinces in China and Southeast Asia.