English 
پارسی A. Rolls grinding procedures are as follows:
- Machining the surface of the working and back-up rolls
- Grit blasting of rollers
- Abrasion and roughening of the roll surface using the EDT
- Roll chromium plating
- Roll chokes assembling and dismantling
- Repairing roll chokes
- Roll choke revision services
B. Laboratory services are as follows:
- Calibration
- Performing pressure tests, granulation tests, carbon content determination, Feo Content determination, and tests on oxidized pellets
- Performing tests on sponge iron in order to find out the level of metal, carbon, … content
- Performing steel making laboratory tests
C.Workshop and repair services are as follows:
- Performing repairs on the equipment
- Fabrication and repair of mechanical and electrical equipment
D. Occupational health, safety and environmental services
- Delivering consultation services with respect to the deployment and training in management standards of safety, health and environment