1. Accessories
2. Auxiliary Equipment
3. Components and Replacement Equipments
4. Consultancy, Expert opinion
5. Die-Casting
6. Drills and drilling Equipments
7. Engineering, construction and mining
8. Environmental protection techniques
9. Exploration technology
10. Extracting technology/techniques
11. Extrusion and drawing
12. Foundry
13. Heat Treatment
14. Industrial tools and minerals
15. Machinery & products
16. Material handling products
17. Measurements, metal control& laboratory
18. Equipments
19. Metal maintenance
20. Metal processing/preparation
21. Mining equipment
22. Planning & construction of plants
23. Process control and instrumentation
24. Power & power transmission equipment
25. Powder coating and anodizing
26. Raw materials
27. Reclamation/remediation
28. Technology/techniques
29. Recycling & Refactory
30. Rolling mill Technology
31. Sawing & Cutting
32. Smelters
33. Surface Treatments
34. Surface/underground mining equipments
35. Steel production processing and fabrication
36. Trade associations
37. Tools