According to the data, Hebei Jiantou Yuzhou Wind Energy Co., Ltd. was established in 2007-01-KLOC-0/8, and its business scope includes investment, construction and operation of wind farms, wind farm survey, design and construction, wind power equipment manufacturing, commissioning and maintenance, power production and sales, and wind power knowledge consulting services. (Projects subject to approval according to law can only be operated after approval by relevant departments)