2.

Alloy (3)

3.	Aluminium Alloy

4.	Aluminium Fabricator (2)

5.	Aluminium Ornamental Work (31)

6.	Aluminium Products (21)

7.	Aluminium Alloy

8.	Anode (45)

9.	Anodizing (6)

10.	Brake Lining Distributors (28)

11.	Brass (18)

12.	Brass Product (5)

13.	Bronze (1)

14.	Metal Building

15.	Carbide Metal (5)

16.	Carbon Product (3)

17.	Cast Iron Fitting (3)

18.	Copper (1)

19.	Metal Engraver (1)

20.	Trophy Engraver (1)

21.	Metal Etched Product

22.	Expanded Metal

23.

Ferrites

24.	Metal Formwork

25.

Foundry

26.	Galvanizing

27.	Gold Stamping

28.	Gold Dealer

29.

Goldsmith

30.	Flexible Metal Hose

31.

Iron

32.	Iron Ornamental Work

33.

Iron Work

34.	Metal Label

35.

Lead

36.

Magnet

37.	Metal Dealer

38.	Metal Bending

39.	Metal Fabrication

40.	Metal Finisher

41.	Metal Machining

42.	Precision Metal Machining

43.	Metal Polishing

44.	Metal Specialties

45.	Metal Stamping

46.	Metal Working Machinery

47.	Perforated Metal

48.

Pewter

49.	Ceramic Printer

50.	Scrap Metal

51.	Sheet Metal Specialties

52.	Sheet Metal Work

53.	Sheet Metal Working Equipment

54.

Shutter

55.	Silversmith