Welcome to Yingkou Bolong Refractory Co., Ltd.


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Yingkou Bolong Refractory Co., Ltd. is located in Yingkou City, Liaoning Province, which is known as “China's Magnesium Capital”. Founded in 2000, after more than ten years of continuous development, the company has become a large-scale professional refractory production enterprise in the region integrating mining, processing, production, sales and R&D.

The company owns: Yingkou Xinghe Refractory Material Co., Ltd., Yingkou Xinghe Special Resistance Co., Ltd., Liaoning Liangyu Synthetic Refractory Material Co., Ltd., Haicheng Yinglian Co., Ltd.

The company has won many honorary titles such as “Liaoning Province Famous Enterprise”, “Liaoning Province Excellent Enterprise” and “Liaoning Province Best Integrity Enterprise”.

The company covers an area of 95 acres, with an annual output value of 150 million yuan, annual output of refractory products of 130,000 tons, assets of 270 million yuan, 420 employees, including 22 professional and technical personnel, 3 external professors and associate professors, junior college 44 people with the above qualifications. It has established long-term technical cooperation with universities and colleges such as Wuhan University of Science and Technology, and has formed a base for production, learning and research.

The company has passed ISO9001 quality system certification, and has a complete physical testing center for chemical analysis and physical inspection of raw materials, semi-finished products and finished products. It specializes in new product development and production process design and monitoring, and has complete experimental research and inspection and testing. The instruments and equipment can be used for the inspection and analysis of raw materials entering the factory, the particle size analysis of raw material crushing process, the ratiometric measurement of materials and the mixing or molding of finished products. Resources, production of sinter magnesia, fused magnesia and other refractory raw materials, and Wuhan University of Science and Technology and other institutions of higher learning to develop alkaline high-temperature refractories to fill the gap in the refractory industry.

The company mainly produces magnesia carbon bricks, aluminum-magnesium carbon bricks and low-carbon bricks for converters, electric furnaces and ladle, slag blocking system for tundish, electric furnace top for slag slag, slag dam and flow stabilizer, refining furnace top, etc. High temperature refractory prefabricated products. Production of high-alloy silicon carbide and high-aluminum refractory castables, low-cement castables, drainage sand for converters, large fabrics, spray materials, ladle repair materials, tundish-free phosphor coatings, tundish dry vibrating materials, heating furnaces, etc. , lightly burned magnesium balls and a variety of non-shaped refractory materials and accessories. There are 12 professional production lines and 30 sets of professional equipment.

The company has location advantages and convenient transportation advantages. It is close to 202 National Highway, Harbin-Dalian Railway, Harbin-Dalian High-speed Railway, Shenyang-Dalian Expressway, Dalian Port and Bayuquan Port. It guarantees timely delivery of products, perfect after-sales service and on-site technical support. To ensure the satisfaction of users, the overall solution of refractory materials provided according to user needs is a model for mutual benefit.

Companies adhering to the "Buda China, Long Cheng Tianxia" thinking, "integrity, honesty, professionalism, focus" business philosophy, to provide users with first-class products and quality services, work together for common development.

Company Profile