Recently, The mine flameproof and intrinsically safe vacuum electromagnetic starters QJZ-80/1140 (660), QJZ-120/1140 (660), QJZ-200/1140 (660), QJZ-315/1140 (660), qJZ-400/1140 (66) are independently developed and produced by China Coal Group Manufacturing Corporation 0) and mine flameproof and intrinsic-safe reversible vacuum electromagnetic starter QJZ-80/1140 (660) N, QJZ-120/1140 (660) N, a total of four types of seven models of products in product quality, production process, technical indicators, safety, stability and other aspects are in line with the relevant standards and specifications of national 3C compulsory certification products, Successfully obtained CCC China national compulsory product certification.
3C Certification is actually the English abbreviation of "China Compulsory Certification". It is also the unified symbol used by the country for Compulsory product Certification. It is a product conformity assessment system implemented by the Chinese government in order to protect consumers' personal safety and national security, strengthen product quality management, and comply with laws and regulations. It requires that products must meet national standards and technical regulations, so as to ensure product quality.
As the contract heavy credit enterprise, the national coal mining equipment and accessories products designated production units, Chinese operation equipment 10 strong enterprises, the China national machinery industry outstanding enterprises, ministry of industry and manufacturing double gen platform demonstration enterprises, shandong gazelle, outstanding contribution prize in enterprise technology center in shandong province, shandong province industrial enterprise, China coal group actively responding to the requirements of the national production safety, Strict with product quality, and strive to improve product quality and safety level, actively carry out mining product safety certification, has achieved national mining product safety certification for more than 200, the product patent, more than 140 through the national and provincial and municipal quality and technical supervision issued by the inspection department product inspection report 200, comprehensive strength in mining product safety research and development.
At present, our group production of mining explosion-proof and intrinsically safe vacuum electromagnetic starter (reversible) has made explosion-proof certification and the national mining products safety sign inspection report, the product passed the national 3 c compulsory certification, this is for my group mining electromagnetic starter again, product quality and safety of the affirmation and recognition. Next, I group will continue to increase r&d input to the mine explosion-proof electrical products, actively implement the "made in China 2025" development planning, adhere to scientific and technological innovation, constantly improve the international competitiveness of independent brands, to produce more in line with the national safety standards of mining machinery and equipment, with high quality security products market return, return on society!