Since 2012, the company began to carry out Goldwind Technology's new product introduction project of copper and aluminum composite materials. After preliminary theoretical research, material performance testing and analysis, installation test and small batch supply, the installation trial operation from the initial small specifications (width 20mm, 30mm series) to the subsequent large-scale wide application. Now the company's products in the field of wind turbine supporting the full range of coverage (width 20mm-120mm), now has achieved 300 tons of copper and aluminum composite material consumption, with the promotion and popularization of clean energy, product application scale will also usher in a new stage.