Professional VFD Variable Frequency Drive Durable For AC Electric Motor

CNC router parts / engraving machine parts / frequency changer

Variable-frequency Drive (VFD) is a kind of power control equipment which applies frequency conversion technology and microelectronics technology to control AC motor by changing the working power supply frequency of the motor.

Hefei Huanrui Machinery Manufacture Co., Ltd., located in Jingkai industrial zone of Heifei, is an enterprise specialing in R&D and production of all kinds of machineries and industrial supporting and a large production base of processing and producing steel spinous paper roller series, knurling shaft series，cutting plotter series and CNC engraving machine series. With the first class hardware equipment of numerical control machine and professional high-end talents, we establish the most perfect after sale service system under the talent of “Sincere Cooperation, Collaborative Development”, the soul of “Superior Quality, Outstanding Contribution ” and the responsibility attitude of “Quality First, Pursue Excellence and Provide High-quality Products and Satisfactory Services to the Customers ”. through combining with the continuous research and test, we futher improve the product quality and the products are exported to more than 30 countries and win numerous reputations from clients.

“Huanrui” steel spinous paper roller, “Huanrui” knurling shaft and HH series carving machine is highly praised and supported by the clients for their high quality, the most ecnomical price and the most perfect after-sale service. We will continue to sincerely welcome more clients to cooperate with us by virtue of the attitude of sincere cooperation to promote prosperity of the market and development of market economy.