Name

Brand

Location

1.

Programmable controller

Siemens

electric control cabinet

2.

Human machine interface

Siemens

electric control cabinet

3.

Load switch Schneider

Schneider

electric control cabinet

4.

Circuit breaker

Schneider

electric control cabinet

5.

AC contactor

Schneider

electric control cabinet

6.

Button and indicator light

Schneider

electric control cabinet

7.

Thermal relay

Schneider

electric control cabinet

8.

PTFE Nanofilm Filter Cartridge

Japan Toray

Filter

9.

Pulse cleaning valve

bag type (Sino US joint venture)

Filter

10.

Differential pressure measuring instrument

Dwyer (USA)

Filter

11.

Exhaust fan

South fan

Filter

12.

Sandwich engineering plastic plate

new Meile or JINHONGYANG

spray room

13.

Photoelectric encoder

Omron (Japan)

elevator

14.

Elevator digital frequency converter

Mitsubishi

elevator

15.

Elevator motor

Siemens

elevator