Recently, Shandong China Coal Group reported that the six types of temporary support single hydraulic prop products produced by China Coal Group Intelligent Machinery Factory have obtained the national mining product safety mark certificate. Up to now, The product of our group has obtained 49 safety sign certificate for the model single hydraulic prop product, the product is very secure in terms of quality and safety.

The management of mine product safety signs is an important means for the state to control the safety performance of mining products through administrative licensing. The Safety Labeling Center of the National Standards for Mine Products is authorized by the State Administration of Work Safety to implement the safety mark management of mining products. Organizing the implementation of technical review, on-site assessment, product sampling inspection, issuing safety signs and supervision and management after the company holds the certificate, effectively curbing the entry of counterfeit and inferior products into the underground, is an effective way to ensure the safety of coal mines.

As a national contract-honoring and credit-respecting enterprise, a designated production unit for national coal mine special equipment and accessories products, a top 10 Chinese operating equipment enterprise, an excellent enterprise of China's machinery industry, a prominent industrial contribution enterprise of Shandong Province, a demonstration enterprise of Shandong's two-industry integration innovation.The Shandong province's "one enterprise, one technology" innovation enterprise, China Coal Group actively responds to the requirements of national safety production, strictly controls product quality, strives to improve product quality and safety level, and actively carries out product safety certification work. The Group now has national mining product safety certification. More than 100 national patents, more than 130 new products, and more than 160 product inspection reports issued by provincial and municipal technical supervision bureaus, which fully proves the strong strength of China Coal Group in the safety research and development of mining products.

In the next step, our group will adhere to the enterprise spirit of being responsible to the country, responsible to the society, responsible to customers and responsible to employees, actively making progress, pioneering and innovating, and producing more mining machinery and equipment that meets national safety standards products return to the market, return to society!