Zhengzhou ANNEC Industrial Co., Ltd.
Zhengzhou ANNEC Industrial Co., Ltd., established in September 2003, is listed in the US, stock code: ANNC, headquartered in Xinmi City, Henan Province. The company is a national high-tech enterprise that exports high-temperature, long-life, low-energy blast furnace hot blast stove technology, EPC general contracting project and supporting refractory manufacturing and core business.
Symmetrical arrangement of hot blast furnace
Shorten the length of hot air pipeline, reduce the loss of hot air pipe, improve the air temperature in furnace, save investment.
Three-dimensional mixing burner
The area of hollow column is small, the area of negative pressure zone of mixed airflow is small, the lattice brick is fully utilized...
Three-stage independent structure
Burner mixing chamber, burner combustion chamber, regenerative chamber on the same axis of hot blast furnace. Eliminate the effect of thermal expansion, structure symmetry, stability.
High efficiency small hole latticed brick
Nineteen-hole honeycomb lattice brick, 37-hole honeycomb lattice brick, 61-hole honeycomb lattice brick, obtained the national technical patent.
The Core Technology of the fourth Generation Top Burning Hot blast Furnace ( ANNEC )
HOT BLAST FURNACE TECHNOLOGY
REFRACTORY INTEGRATION SERVICE
Refractory Integration Service
Output high wind temperature, long life, low energy consumption blast furnace hot blast stove technology, EPC general contracting project and supporting refractory manufacturing...