Recently, China Coal Group has made significant breakthroughs in the research and development of mining equipment. Multiple models of mining single hydraulic prop independently developed and produced by them, including DW (06, 08, 10, 12, 14, 16, 18, 20, 22, 25, 28, 31.5, 35, 38, 40, 42, 45)-350/110X(H), DW (38, 40, 42, 45)-300/110X(H), etc., have successfully passed the technical review and inspection by the National Mining Product Safety Mark Center and have been awarded the National Mining Product Safety Mark Certificate.
The mine hydraulic prop that has passed the review and obtained the certificate is the result of years of technical research and field testing by the scientific research team of China Coal Group. The mine hydraulic prop adopts advanced production processes and high-quality materials, ensuring its stability and reliability in the complex and variable mine environment. At the same time, its excellent load-bearing capacity and adaptability greatly enhance the safety and efficiency of mine operations. They will be widely used in various mining operations, providing strong technical support and guarantees for safe production and efficient operation in mines.
The National Mine Product Safety Mark Center is the highest authority for safety certification of mining products in the country, and its review process is extremely strict. The mining single hydraulic prop of China Coal Group successfully passed the review and obtained the certificate, fully demonstrating its outstanding strength in product quality, safety performance, and technological innovation. At the same time, this will further enhance China Coal Group's visibility and influence in the industry, laying a solid foundation for future development.
This time, winning the national safety mark certificate for mining products is not only an affirmation of the group's R&D strength but also a practice of the group's long-standing commitment to 'safety first, quality foremost.' In the next step, China Coal Group will continue to increase R&D investment, continuously enhance the technical content and added value of its products, and make greater contributions to promoting the sustainable and healthy development of China's mining equipment industry.
