Zhejiang Chengkang Electromechanical Manufacturing Co., Ltd. was founded in 1978, covers an area of more than 60,000 square meters, mainly engaged in waxing machines, brushless and brushless motors, drive controllers, PCB boards, intelligent lithium battery packs and other series of products. It is a new energy, new future, intelligent, energy-saving, environmentally friendly science and technology enterprise integrating R&D, manufacturing and sales. The annual output of all kinds of power tools, waxing machine, battery pack charger, all kinds of controller PCB board.