We are Hongkong Skywing Group Co., Limited with advanced wind power technology focusing on developing medium-sized wind turbine generator systems. Currently, six -model wind turbine generator systems, namely SKYWING 1&＃039;K-G, SKYWING 1&＃039;K-G3, SKYWING &＃039;&＃039;K-G, SKYWING &＃039;&＃039;K-G3, SKYWING 3&＃039;K-G3, and SKYWING 5&＃039;K-G3, have been developed and put into manufacture and market. The products we developed have filled in the vacancy between small-sized and large-sized wind turbine generator systems. They are eligible for small-sized wind farms, enterprise and family on-grid configuration. Through adopting Mitsubishi PLC(Programmable Logic Controller), sensor, hydraulic motor, hydraulic brake and unique controlling conception, the wind turbine generator system has achieved the flexible controller and reliable protection to tackle a variety of complicated surroundings.