Henan Zili Refractory Materials Co., Ltd. is a high-tech enterprise that integrates design, development, production, manufacturing, construction, and trade. Formerly known as' Gongyi Refractory Materials Factory ', it was established in 1964 and has undergone 47 years of business development. In 2011, in order to meet the needs of the expanding market and enterprise development,' Henan Zili Refractory Materials Co., Ltd. 'was created on the basis of high-tech modernization. The company currently has more than 20 large pressure machines such as 300 tons, 315 tons, 400 tons, and 630 tons, over 100 supporting equipment, 4 gas high-temperature kilns, 1 150 meter tunnel kiln, and 1 automated production line for unshaped refractory materials. The company has established long-term cooperative relationships with Luoyang Refractory Materials Research Institute, Wuhan University of Science and Technology, and Beijing Iron and Steel Research Institute, introducing scientific research achievements, absorbing advanced experience at home and abroad, and producing more than 100 varieties of dense shaped and unshaped refractory materials under the guidance of scientific researchers. The products have passed the ISO international quality standard 9001:2015 quality management system certification, and all products are strictly organized and produced according to standards and enterprise standards. The production process is monitored through perfect testing instruments and strict testing methods to ensure the reliability and stability of quality. Our company's products mainly include corundum mullite bricks, composite brown corundum bricks, ceramic cup composite masonry, microporous aluminum carbon bricks, phosphate impregnated clay bricks, high alumina bricks for blast furnaces, clay bricks, pre fabricated iron trenches, skimmers, waterless press in mud, buffer mud, AL2O3-SiC-C ramming materials and other series of dense shaped and amorphous refractory materials for blast furnaces; A series of dense shaped and amorphous refractory materials for hot blast stoves, including low creep high alumina bricks, thermal storage grid bricks, high alumina bricks for hot blast stoves, burner composite bricks, and pipeline composite bricks; Refractory materials for torpedo tanks, ladle, mixing furnaces, pellet vertical furnaces, rotary kilns, and lime kilns; Magnesia carbon bricks for steelmaking converters and electric furnaces, dry ramming materials for magnesia furnace bottoms, magnesia spray materials, phosphate bonded high alumina non burning electric furnace roof bricks for electric furnaces, integral knotting non burning electric furnace covers, aluminum magnesia carbon bricks for steel ladles, magnesia coating materials for intermediate ladles, dry vibration materials for magnesium intermediate ladles, refractory materials for non-ferrous smelting, refractory materials for glass building materials, etc. Annual production of 60000 tons of standardized refractory materials and 30000 tons of non-standard refractory materials. The products are sold all over the country and are highly favored by customers and friends. We always adhere to the concept of "integrity, innovation, sharing, and improvement", with "integrity management" as the foundation and "quality first" as the goal, serving customers and society.