items

Parts name

brand

producing area

comments

1

Control cabinet

Microcomputer control system

Step

Shanghai

Assembly

Variable frequency driving

step

Shanghai

Master contactor

Schneidder

Shanghai(joint venture)

Relay

Omron

Shanghai(joint venture)

Air switch

Delixi

Shanghai(joint venture)

Phase sequence

Ait

Ningbo

2

Tractor

Permanent magnet trction machine

Tongrun

Suzhou

Assembly

Rotary encoder

Heidenhain

France

3

Maneuvering box

maneuvering box panel

Ok

Shanghai

microcomputer operation panel

Xinshida

Shanghai

display in the cabin

Xinshida

Shanghai

4

Calling box out cabin

calling board out cabin

OK

Shanghai

Display of showing floors

Xinshida

Shanghai

5

Cabin

cabin assembly

Kangchi

Shanghai

emergency power supply in the cabin

OK

Shanghai

6

Safety parts

speed governor

Olin

Shanghai

Safety tongs

Letian

Shanghai

buffer

Lvdun

Shanghai

light curtain

Weike

Ningbo(joint venture)

7

 steel rope

Tianshen

Tianjin

8

 Door opener

permanent magnet synchromous motor

Best/Zhanpeng

Shanghai/Zhanpeng

Frequency converting contro

Best/Zhanpeng

Shanghai/Zhanpeng

Machine parts

Best/Zhanpeng

Shanghai/Zhanpeng

9

 Rail

Hongcheng

Suzhou

10

Rail bracket

Kangchi

 Shanghai

11

 Traveling cable

Changshun

Shanghai

12

 Cabin door

Kangchi

 Shanghai

13

Landing door

Kangchi

 Shanghai

14

Little door frame

Kangchi

Shanghai