On April 29, 2019, the Jining National High-tech Zone reports that the "liaohe Xiansheng" was the key issue of "Tianzhuang Street to carry out plant protection and drone technology to support the agricultural support activities of aircraft flying in the air, the efficiency increased by 30 times" The “Yikeke” brand agricultural plant protection drone technology for rural areas supporting the agricultural service activities independently developed by the China Coal Group has been widely praised by the community. The report pointed out that Jiezhuang High-tech Zone, Jiezhuang Street and Shandong China Coal Group carried out plant protection and drone technology to support rural farming services in Jiezhuang Street to provide drone pesticide spraying services for Xiguan Village. The drone spraying pesticides completed the pesticide spraying work in less than two hours, greatly reducing the cost of pesticides, and the spraying efficiency was 30 times that of artificial ones, which is characterized by high efficiency, convenience and safety.

The “Huike” plant protection drone independently developed and produced by China Coal Group can spray pesticides in the air at a fixed point, without damaging crops and without terrain restrictions. It can be easily solved for special sections that are dense and vulnerable ,also it cannot be sprayed manually. At the same time, when the plant protection drone operates, the downward swirling airflow, while flipping and shaking the crop, can form a turbulent zone between the crops below, spraying the pesticide onto the back and roots of the stems and leaves, which is currently artificial and Spraying effects that other spraying equipment cannot. The plant protection drone was sprayed with pesticides to avoid heatstroke and heatstroke. It made the farmers more convenient , promoted the green prevention and control of pests and diseases, at the end it can help the development of green agriculture.

In recent years, as a successful model for the transformation of traditional enterprises into information-based enterprises, China Coal Group has continuously increased the research of agricultural high-tech products with its strong scientific and technological strength, professional technical research and development team, huge sales team and leadership support from all walks of life. Invested ,independently developed and produced different types of high-tech agricultural plant protection drones such as single-rotor and multi-rotor. As a company with a high degree of social responsibility, China Coal Group will continue to enter other streets in the high-tech zone, hoping to use technology to promote agricultural production, increase production and increase income, so that can better help modern agricultural development!