our main products include switchgear series, soft starter series, compensation series, energy conservation series, DC power supply series, dynamic filter compensation device and prefabricate substation etc. Since the company has been established, we have the optimize the product structure constantly and improve the production technology and quality, in order to satisfying the customer different demands. Our company is an enterprise integrating R&D and manufacture in domestic electric trade currently and some of our products have win the science and technology reward of national, provincial and municipal. Our products is applicable to many industry like metallurgy, petroleum, chemical industry, electric power, building materials, coal, municipal administration and so on.