We are a professional manufacturer of kinds of solar pump inverter, AC drives, variable frequency inverter and soft start, etc. 

There are around 100 staffs working in our factor, 60% of them are engineers. Thanks to our great R&D team hardworking and innovation, we mastered core and leading vector control technology for PMSM and IM. We also introduced and absorbed latest servo motor control and motor control technology from abroad, that help us keep top position among Chinese manufactures. We have established 2 modernization production lines, digital quality control system, code bar tracking system and ERP management system, etc. And every piece of ZK products have been tested with full load to ensure 100% good quality. Quality begins and ends with each person in our company.

ZK products is comprised of high level AC drives, variable speed drive, frequency inverter, solar pump Inverter with DC and AC input, etc. These products are widely using in industrial automation, cement, textile, metallurgy, HVAC, oil &gas, water treatment, chemical , machine tools, hoisting, solar pumping, farming, irrigation.

Our solar pump Inverter, VFD, etc. are selling well all over the world, like Philippines, Thailand, India, Pakistan, Syria, Turkey, Middle East, Egypt, Morocco, all Africa and south America.