On May 24, a batch of single hydraulic props and metal roof beams for mines are loading in the fourth workshop of China Coal Group's intelligent equipment production and manufacturing, and then will be sent to a mine in Jinzhong City, Shanxi Province. Jinzhong merchants are loyal and old customers of our group. They have ordered hydraulic props, mining carts, flatbed carts and other mining equipment from our group many times. They have always spoken highly of our group's excellent product quality and perfect after-sales service.
The single hydraulic prop for mines shipped this time 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 and overcomes the defects of the DZ (piston) single hydraulic prop. And problems, it has 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. 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. Since the products were put on the market, they have been unanimously recognized by customers at home and abroad, and have been exported to 162 countries and regions.
The metal roof beams delivered this time are mainly used for coal mining working faces, supporting beams that are located under the roof above the single hydraulic prop and transmitting roof pressure, and are used for supporting the roof of coal mining working faces. The metal roof beam products produced by our group are of reliable quality, sturdy and durable, and they have received unanimous praise in the industry since they were put on the market. At present, DFB (1400-4400 standard specifications)/300, DJB600/470, DJB800/420, DJB (1000, 1200)/300 metal roof beams independently developed and produced by China Coal Group Manufacturing Corporation, including 4 articulated specifications Models, 16 non-articulated models, have all passed the certification of the National Mining Product Safety Marking Center of the Safety Standard, and have obtained the National Mining Product Safety Mark Certificate.
It is a national contract-honoring and trustworthy enterprise, a national designated production unit of special equipment and accessories for coal mines, a top 10 operating equipment enterprise in China, an outstanding enterprise in China's machinery industry, a demonstration enterprise of double innovation platform in the manufacturing industry 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 level, and actively carry out mining product safety certification. Up to now, our group has obtained mining single hydraulic props, scraper conveyors, dump trucks, fixed vans, flatbed trucks, material trucks, and winches A total of more than 200 models of mining product safety mark certificates, and more than 140 national patents for many series of products, have strong comprehensive strength in the safety research and development and manufacturing of mining products.
In the next step, China Coal Group Manufacturing Corporation will actively implement the national "Made in China 2025" development plan, adhere to scientific and technological innovation, accelerate industrial transformation and upgrading, continuously improve the international competitiveness of China Coal's own brands, and give back with better products and services Domestic and foreign customers! Warmly welcome customers from all over the world to visit China Coal Group for inspection and procurement, and win-win cooperation!
