Technology Research

Huawei Refractory Materials Co., Ltd. (hereinafter referred to as "Huwei Refractory") closely follows the development trends of global high-temperature industries and always takes the long life, energy saving and green environmental protection of high-temperature kilns as its mission, and is committed to the development and promotion of new technologies and products of refractory materials.

Huawei Refractories is a "National High-tech Enterprise" and has a "Provincial Enterprise Technology Center". In 2023, it established the "Xinmi Branch of Refractory Materials Innovation Center" based on the provincial enterprise technology center. In 2002, it was recognized as a "Registered Laboratory for Refractory Materials" by the Registered Laboratory of Henan Entry-Exit Inspection and Quarantine Bureau.

Huawei Refractory Technology R&D Center has been recognized as a "Provincial-level Enterprise Technology Center" and is the "Henan Provincial New Refractory Materials Innovation Center". The center has complete R&D facilities and a professional research team, equipped with 698 sets of production, R&D and testing equipment.
The Huawei Refractory Technology R&D Center has been recognized as a "Provincial Enterprise Technology Center" and serves as the "Henan Province Innovation Center for Novel Refractory Materials." The center boasts comprehensive R&D facilities and a professional research team, equipped with 698 units of production, R&D, and testing equipment.

The company's quality testing center has passed the ISO/IEC 17025:2017 China National Accreditation Service for Conformity Assessment (CNAS) accreditation and has the capability to undertake testing and calibration services for refractory materials.

Huawai Refractories has long maintained scientific research cooperation with research institutes and universities, actively exploring collaborative mechanisms between industry, academia, research, and application. Leveraging the group's R&D resources of Puyang Refractories Group (stock code: 002225), the company continuously strengthens research on product microstructure and performance improvement. The company's participation in energy efficiency benchmarking work for magnesia sintered products has played a positive demonstrative and leading role in the industry.

Currently, the company holds 8 invention patents and 44 utility model patents, and its successfully developed products cover multiple high-temperature industrial fields.

Cement Industry

A series of products for 12,000 t/d cement kilns, including magnesia-iron-alumina spinel bricks, periclase-spinel bricks, high-strength wear-resistant bricks, low-thermal-conductivity mullite bricks, and high-strength, explosion-proof, wear-resistant castables.
Lime Industry

High-purity mullite bricks, high-purity magnesia bricks, silicon-mullite bricks, and large low-porosity fireclay bricks.
Steel Industry

High-grade fused-rebonded magnesia-chrome bricks, magnesia-spinel bricks, and magnesia-dolomite bricks for ladle refining furnaces.
Non-ferrous metals

High-density spalling-resistant magnesia-chrome bricks, alumina-chrome spinel bricks, special magnesia-alumina-chrome composite spinel bricks, prefabricated chute components, etc.
Hazardous waste

Chrome-corundum bricks, chrome-zirconium-corundum bricks, high-purity corundum-mullite bricks, phosphate-bonded bricks with high load-bearing softening temperature, spalling-resistant high-alumina bricks, etc.

The product's physicochemical properties and service life have reached world-class levels.

It has received consistent recognition and praise from domestic and international customers, including Conch Cement (China), Heidelberg Cement (Germany), China Glass Holdings Limited, China National Building Materials Group Corporation, Nippon Steel (Japan), U.S. Steel (USA), Copper Industries (Chile), and Tongling Nonferrous Metals Group.