2.	Actuator (49)

3.	Analytical Instrument (116)

4.	Antenna Manufacturer (15)

5.	Audio Electronics

6.	Audio System (6)

7.	Audio Visual Aids (5)

8.	Audio Visual Equipment (2)

9.	Bar Coding Equipment (17)

10.	Capacitor (8)

11.	Cell Phone Accessories Wholesale (19)

12.	Centrifugal Machinery (9)

13.	Circuit Breaker (42)

14.	Computer and Electronic Services (40)

15.	Control Systems (4)

16.	Cooking Instruction (2)

17.	Dishwashing Machine (5)

18.	Hand Dryer (74)

19.	Electric Appliance Repair (8)

20.	Small Electric Appliance Repair (3)

21.	Electric Appliance Wholesale (4)

22.	Major Electric Appliances (6)

23.	Small Electric Appliances (1)

24.	Electrical Appliance Dealer

25.	Electronic Cables

26.	Electronic Commerce

27.	Electronic Components

28.	Electronic Equipment Wholesale

29.	Electronic Instrument

30.	Electronic Parts

31.	Electronic Power Supply

32.	Electronic Testing Equipment

33.	Electronics

34.	Electronics Store

35.	Electronics Research

36.	Electronic Engineer

37.	Exhaust Fan

38.	Flashlight

39.	Electric Fuse

40.	Handphone Shop

41.	Health Appliance

42.	Audio Equipment Wholesale

43.	Audio Equipment Dealer

44.	Home Automation

45.	Internet Video Surveillance Installation

46.

Juke Box

47.

Magnet

48.	Marine Electronic Equipment

49.	Printed Circuit

50.	Printed Circuit Board

51.	Art Circuit Board

52.	Printed Circuit Board Assembly

53.	Projection Apparatus

54.	Tape Record

55.	Sound Recorder Equipment