Beijing Exp-innovation Mechanical Electron Equipment Co., Ltd is one of high-tech enterprises to develop frequency converter, power-saving equipment development, automation system integration, equipment installation. Based on "Good faith management, quality make succeed" concept, combined with Zhejiang University, Tsinghua University scientific research, we have developed KT-G11/P11 series vector frequency, KT-A6G series of general frequency device, KT-A6P series fan water pump special frequency converter, and a number of national patents, and through strict ISO9001: 2000 management system certification. Our products are widely used in thermal power, metallurgy, oil, mining, chemical industry, urban water supply, cement, pharmaceutical industry, cement industry, textile industry, pulp and paper industry, plastics industry, central air conditioning and other fields. Its reliable quality, good reputation, strong technical force, timely and thoughtful after-sales service, have received by the customer&＃39;s trust!