General situation

Our business line is developing and  exploiting in the field of metallurgy......

Metallurgical Refractories

To date, the company has exported over 40,000 tonnes of refractory materials, primarily including blast furnace refractories, converter refractories, electric arc furnace refractories, ladle refractories, and coke oven refractories.​

Copper Alloy Fabrications

Service Sectors: Ironmaking, Steelmaking, Machinery, Energy.

Core Technologies: Vacuum Melting, Special Welding Processes, Metal Heat Treatment, Compression Molding.

Metallurgical Equipment

We have exported over 400 units/sets of critical equipment including stove grates and industrial valves, and consistently supply foundry products and complete rolling mill systems to global markets.​

Intelligent Control and Energy-saving Technology for External Pressure Equalization of Hot Blast Stove

The blast furnace hot blast stoves utilize external high-pressure gas vessels instead of blowers to pressurize the system, employing an innovative "low-pressure-difference, high-flow-rate" mode that eliminates blast fluctuations during stove changing, enables rapid pressurization, and achieves fully automated stove switching. Building on this, the entire process—including combustion, stove changing, and blast delivery—operates autonomously without human intervention. Implemented projects demonstrate practical energy-saving benefits of 8-10%, with existing stoves increasing blast temperature by approximately 45°C.​