On August 13, a batch of single hydraulic props for mining are loaded in the third and fourth workshops of China Coal Group's intelligent equipment production and manufacturing, and then will be sent to Shanxi Province, Hebei Province, and Sichuan Province respectively. Over the years, our group has sold more than 10,000 kinds of industrial and mining equipment produced and sold to 34 provinces, municipalities and autonomous regions across the country, and exported to 162 countries and regions by virtue of high-quality product quality and perfect after-sales service. It has established a good reputation and reputation in the industry.

The single hydraulic prop for mine is a hot-selling product of our group. It is independently developed and produced by China Coal Group Manufacturing Corporation. The product has been innovatively improved to overcome the defects and problems of the DZ (piston) single hydraulic prop. There are many advantages such as large working resistance, light weight, long service life, large working stroke, low use cost, convenient operation, wide use range and good stability, and the market sales have been very good. At present, the 62 models of hydraulic prop products independently developed and produced by our group have obtained the national mining product safety mark certificate. The products have been unanimously recognized by customers at home and abroad since they are put on the market. They have been exported to 162 countries and regions, and have won a good reputation in the industry.

As a national contract-honoring and trustworthy enterprise, a national designated production unit for special equipment and accessories for coal mines, one of China's top 10 operating equipment enterprises, an outstanding enterprise in China's machinery industry, a demonstration enterprise of double innovation platform for manufacturing of the Ministry of Industry and Information Technology, a gazelle enterprise in Shandong Province, an enterprise in Shandong Province Technology Center, Shandong Province Industrial Outstanding Contribution Award Enterprise, Shandong Province Industrialization Integration Innovation Demonstration Enterprise, Shandong Province "One Enterprise One Technology" Innovation Enterprise, China Coal Group actively responds to the national safety production requirements, strictly controls product quality, and strives to improve Product quality and safety levels, and actively carry out mining product safety certification. The group now has more than 200 national mining product safety certifications and more than 140 product patents. It has a strong comprehensive strength in mining product safety research and development and manufacturing.

In the next step, China Coal Group Manufacturing Corporation will uphold the corporate spirit of being responsible to the country, society, customers, and employees, increase investment in scientific and technological innovation and research and development, and accelerate independent research and development capabilities and new technological achievements in the field of intelligent manufacturing. Transform, produce more mining machinery and equipment that meets national safety standards, and repay the market and society with safer and high-quality products!