Teek’s self-developed gearbox MM110 to match with wind turbine type of CSR has been certified by GL Group. It is now in serial production. Due to its superior performance in power generation efficiency during the trial operation at Taohuashan Wind Farm in Hunan Province, operator of the wind farm,Zhongnan Engineering Corporation Ltd. has designated 8 sets of MM110 gearbox to be installed in another wind project at Zijinshan in Hunan Province. This step has laid foundation for the further cooperation of a 20-gigawatt wind project.