On August 22nd, an evaluation team consisting of Hou Yandong, an expert from Nanyang Explosion-proof Electric Apparatus Research Institute, and Xie Tim, an expert from Shanghai Mining Equipment Testing and Inspection Centre for National Safety Production, visited China Coal Group to carry out on-site supervisory evaluation of CCC certification for a variety of explosion-proof and intrinsically safe vacuum electromagnetic starters for mining use. Shao Hua, Executive Vice President of China Coal Group and General Manager of Manufacturing Corporation, Hou Jiawei, Deputy General Manager of China Coal Group, Zang Congli, Assistant General Manager of China Coal Group and Director of Purchasing Centre, and other leaders participated in the evaluation.

In the relentless pursuit of safety and reliability of coal mining equipment, China Coal Group once again took a solid step forward, a variety of mining explosion-proof and intrinsically safe vacuum electromagnetic starter products successfully passed the CCC (China Compulsory Certification) on-site supervisory review conducted by the national authority, marking another milestone achievement in the Group's technological innovation and application in guaranteeing the safe production of mines.

‘After rigorous and meticulous testing and evaluation, China Coal Group submitted a number of models of mine explosion-proof and intrinsically safe vacuum electromagnetic starters, not only in the product structure design shows excellent explosion-proof and safety performance, but also in the simulation of the test under the conditions of the start-up ability and high efficiency operation characteristics, fully in line with the national CCC certification of the stringent standards. ‘The evaluation expert group highly praised the products of China Coal Group in the summary meeting of the on-site evaluation.

The series of products that successfully passed the on-site supervisory evaluation of CCC certification are the masterpieces of China Coal Group, which have deeply understood the market demand and relied on its strong R&D strength and innovation ability. The products adopt advanced explosion-proof technology and intrinsically safe design concepts, which can effectively isolate electrical sparks and high temperatures in complex environments such as coal mines, preventing the ignition of explosive mixtures, and fundamentally safeguarding the safety of the production site. At the same time, the built-in vacuum electromagnetic technology not only improves the starting efficiency and reliability of the starter, but also greatly extends the service life of the equipment and reduces the maintenance cost, providing a strong guarantee for the continuous and stable production of coal mining enterprises.

As a leader in the field of mining equipment, China Coal Group always puts safety in the first place, constantly increases investment in technology research and development, and is committed to transforming the most advanced scientific and technological achievements into practical productivity to promote the progress of the industry. The fact that a number of products have successfully passed the CCC certification is not only a strong proof of the Group's product quality and technical strength, but also the best response to the attention and support of all walks of life. In the next step, China Coal Group will continue to adhere to the principle of ‘quality first, safety first’, continuously optimise the product structure, improve the quality of service, and contribute to the cause of coal mine safety in China and even in the world.