Technical services


1. Overall contracting services for the design, construction, and maintenance of converter linings of various tonnages;

 

2. Overall contracting services for the design, construction, and maintenance of linings for ladles, LF refining furnaces, RH refining furnaces, and VOD refining furnaces of various tonnages;

 

3. Overall contracting services for the design, construction, and maintenance of linings for electric arc furnaces of various tonnages;

 

4. Overall contracting services for the design, construction, and maintenance of the lining of intermediate containers and molten iron containers;

 

5. Design and replacement services for the heat exchange devices of converter bottom-blown porous bricks and porous bottom lances;

 

6. Physical and chemical testing services for relevant refractory materials