From October 2016 to January 2017, relevant leaders of Ningxia Hanas New Energy Group and Hanas Together with the technical staff of the Engineering Construction Management Company, they conducted on-the-spot investigations and visits to various domestic wind turbine manufacturers who signed up for the public bidding of the mainframe of the Hanas Dashuikeng 200MW wind power project and the Shijiawan 100MW wind power project. Through a multi-angle inspection of the "hard power" of the factory's production process, large component suppliers, quality control system, warehousing and transfer capabilities, etc., combined with the centralized bid evaluation process, the business, technical response, supply cycle, and after-sales quality assurance of each fan manufacturer In the end, Ningxia Hanas New Energy Group identified the world's top wind turbine manufacturer Vestas Wind Technology (China) Co., Ltd. as the Dashuikeng and Shijiawan wind power projects (300MW in total). Supplier of wind turbines.

The model supplied by Vestas this time is the V110 which is developed and manufactured based on the MK10 platform, and has the international leading level. -2MW inland low wind speed fan. The fan was officially introduced into domestic production and operation in 2016. It has the characteristics of large impeller, low starting wind speed and high efficiency. It can be adapted to the new lightweight 95m tower, which maximizes the ability to capture wind energy in low wind speed areas.

The installation of the V110-2MW wind turbine will surely benefit the Dashuikeng and Shijiawan wind power projects after they are completed and put into operation. Earnings are guaranteed.