Ltd. said that our grille anti-abrasion technology has inestimable social benefits and scientific research value, and is of great value for promotion.

      Ltd. belongs to Shaanxi Coal Industry Chemical Group Co., Ltd. in 2017 and Wuhan Yongping Technology Co., Ltd. signed the "three phase 2 boiler furnace anti-wear management optimization contract", in our third phase # 2 (1058T/10 circulating fluidized bed boiler on the implementation of the new anti-wear optimization management technology, through a year of use, because of the advanced and practical nature of the technology, our company Ltd. and Dongfang Electric Group Dongfang Boiler Co., Ltd. jointly declared to the China Coal Industry Association (300 circulating fluidized bed boiler clean and efficient combustion key technology integration and optimization" scientific and technological achievements appraisal.

　　Wuhan Yongping Technology Co., Ltd.'s anti-friction governance optimization technology is to increase the overall heating area of the boiler chamber by adding anti-friction steel grids to the heating surface of the furnace, so that the material combustion clean and efficient. This technology has inestimable social benefits and scientific research value, and is of great value for promotion.

                                                                       Huangling Mining Coal & Stone Power Generation Co.

　　                                                                                              July 28, 2018