Recently, the "Explosion-proof and Intrinsically Safe Vacuum Electromagnetic Starter for Mine" and the "Explosion-proof and Intrinsically Safe Vacuum Reversible Electromagnetic Starter for Mine" independently developed and produced by China Coal Group Manufacturing Corporation [QJZ-80/1140( 660), QJZ-80/1140(660)N, QJZ-120/1140(660), QJZ-120/1140(660)N, QJZ-200/1140(660), QJZ-315/1140(660), QJZ-400/1140(660)] Seven models of products have successfully passed the strict inspection and evaluation of the National Safety Production Shanghai Mining Equipment Inspection and Testing Center, and all of them have reached the national coal level in terms of product quality, production technology, technical indicators, and explosion-proof performance. The requirements of safety testing and inspection have all obtained the explosion-proof certificate and the national mining product safety mark inspection report issued by the National Safety Production Shanghai Mining Equipment Inspection and Testing Center.
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, China Coal Group actively responds to national safety production requirements, strictly controls product quality, strives to improve product quality and safety levels, actively carries out mining product safety certification, and has successively obtained national mining products There are more than 200 safety certifications, more than 140 product patents, and more than 200 product inspection reports issued by the national, provincial and municipal quality and technical supervision and inspection departments. The comprehensive strength in the safety research and development of mining products is strong.
This time, many types of mine explosion-proof and intrinsically safe vacuum (reversible) electromagnetic starters have obtained the explosion-proof certificate and the national mining product safety mark inspection report, which is the national safety production Shanghai mining equipment inspection and testing center to our group The product quality and safety of the newly developed mine explosion-proof and intrinsically safe vacuum (reversible) electromagnetic starter are fully affirmed. In the next step, our group will continue to increase investment in research and development of intelligent manufacturing of coal mining machinery, actively implement the national "Made in China 2025" development plan, adhere to scientific and technological innovation, and continuously improve the international competitiveness of China Coal's independent brands, and produce more products that meet the national standards. Safety standard mining machinery and equipment, repay the market and society with safe and high-quality products, and contribute more to the construction of national coal mines!
