Yingkou Gongcheng Refractory Materials Co., Ltd. was founded in 2018 and is located in the Yingkou Free Trade Zone. It is a comprehensive enterprise integrating refractory material research and development, kiln structure design, refractory material production, construction and installation, and use and maintenance. The company has an electric fused magnesia and sintered magnesia plant, as well as an amorphous refractory material production plant. The enterprise passed the 1S09001:2015 standard quality management system certification in February 2020 and obtained the national industrial product production license in September 2019.
Yingkou Gongcheng Refractory Materials Co., Ltd. currently has approximately 230 employees, of whom over 10% are senior management personnel, researchers, and engineering technicians; We have over 150 sets of 38 types of refractory production equipment, including 22 friction presses for 1600 tons, 1000 tons, and 630 tons, 22 750 type forced mixers, 4 high-speed mixers, 4 sets of computerized automatic weighing systems, 10 crushing production lines, 2 sets of vacuum oiling equipment, 2 110 meter high-temperature tunnel kilns, and 26 22 meter drying kilns; The raw material base currently has 12 4000KVA electric melting magnesium production lines, 10 vertical kilns, and 10 reflection kilns.
The annual production capacity of magnesium (aluminum) unburned bricks is 100000 tons, the annual production capacity of amorphous (prefabricated) refractory materials is 100000 tons, the annual production capacity of high-temperature fired bricks such as magnesia bricks, magnesia chrome bricks, magnesia calcium bricks, and magnesia alumina spinel bricks is 50000 tons, and the annual production capacity of fused magnesia sand and sintered magnesia sand is 100000 tons. It has a magnesium calcium research institute and a central laboratory, which can conduct scientific research and experiments on various refractory materials, and can test the physical and chemical properties of various refractory bricks, bulk materials, and special refractory materials.