As the tidal flat fishery-PV project marking the first cooperation between LONGi and Huaneng, the Huaneng Qinggang PV Power Station is the first ecological PV power station in China that integrates construction, ecological governance, fisheries and aquaculture. The Yuhuan Project is a support project for the million kilowatts ultra-supercritical power generation technology research project in the national "863" program and also a major initiative to build "resource-saving and environment-friendly" enterprises to promote energy conservation and emission reduction. The concept of green development has always led the way. The prices of polysilicon and other auxiliary materials fluctuated during project implementation. The customer coordinated the temporary storage yards and LONGi guaranteed the delivery rhythm. The shipment of the first batch began on March 18, and the entire supply was completed at the beginning of May.