Qindao Greef New Energy Equipment Co., Ltd is located in Qingdao Shandong, China, it takes about 5mins from Qingdao International Airport. Our factory and Sales Department covers more than 3000 square meters, including the permanent magnet generator, vertical axis wind turbine, wind turbine blades, controller and inverter.
OEM / ODM are accepted
Our products can be customized according to your requirements.
"GREEF" have its own engineer design team which is design products ourselves. Moreover, we have successfully obtained CE approvals and supports from our customers, which boost our business day by day!