Shanghai Liangxin Electrical Co., Ltd.

Business scope: The design and manufacture of circuit breakers, alternating current contactors, relays, distribution boards and switch-disconnects.

Products, services or works: The design and manufacture of circuit breakers, alternating current contactors, relays, distribution boards and switch-disconnects.

Address:

South Shenjiang Road, No. 2000

Pudong New District

Shanghai

201206

People's Republic of China

Phone:

13524631390

Verification date: 43479

Certificates

Certificate/license number	Standard/scheme number or name	Start date	Expiry date
Certificate/license number	706044	Standard/scheme number or name	IATF 16949:2016	Start date	2022-04-22	Expiry date	2025-04-21
Scope
The design and manufacture of DC contactors. 直流接触器的设计和制造。

Certificate/license number	Standard/scheme number or name	Start date	Expiry date
Certificate/license number	ENMS 740770	Standard/scheme number or name	ISO 50001:2018	Start date	2021-01-27	Expiry date	2027-01-26
Scope
The design and manufacture of circuit breakers, contactors, relays, power distribution boxes, isolation switches, low-voltage switchgears sets and equipment involves production and auxiliary energy activities. Company's comprehensive energy consumption per unit output value: 5.96 kgce / 10KRMB (equivalent value). The main production processes are: 1.circuit breaker: (Contact, PCBA) Welding ---( contact system, release ) Assemble Work in process assembly --- performance testing --- enclosure install --- enclosure testing - assembling process ---into storage 2.contactor: (Coil parts, general welding parts and riveting parts) machining ---( Base, main contact system and auxiliary contact module) assembly--- Work in process assembly --- finished assembly --- testing --- printing--- testing ---storage 3.relay: (Spot welding parts, shell, PCB) machining, --- finished assembly --- testing --- assembly --- inspection --- into storage 4.isolation switch: (Contact system, mechanism) Assemble --- Work in process assembly --- performance testing --- total --- into storage 5.power distribution box: appearance --- assembly --- packing --- check --- into storage 6.low-voltage switchgears (smart home): Skeleton Assembly --- component assembly --- Copper Row assembly --- One wire assembly --- Door assembly --- Secondary wire Assembly --- appearance Inspection --- Operation Inspection --- performance testing --- Packing --- warehousing Statistical period: 2023.01.01-2023.11.30 断路器、接触器、继电器、配电箱、隔离开关、低压成套开关设备的设计和制造所涉及的生产和辅助用能活动。公司单位产值综合能耗：5.96 kgce/万元（当量值）。其中主要生产工艺为：1、断路器：（触头、PCBA）焊接---（接触系统、脱扣器）组装---半成品组装---性能检测---附件安装---附件检测---总装---入库 2、接触器：（线圈部件、总焊部件、铆接部件）加工---（底座、主触头系统、辅助触头模块）组装---半成品组装---成品总装配---测试---自动打标---测试---入库 3、继电器：（点焊部件、电子线路板部件、壳体）加工---成品总装---性能测试---组装---检查---入库 4、隔离开关：（接触系统、机构）组装---半成品组装---性能检测---总装---入库 5、配电箱：外观检查---装配---包装---检查---入库 6、成套开关设备（成套柜）：骨架组装---元器件组装---铜排装配---一次线装配---单元门装配---二次线装配---外观检验---机械操作检验---性能检测---包装---入库统计期间： 2023.01.01-2023.11.30

Certificate/license number	Standard/scheme number or name	Start date	Expiry date
Certificate/license number	IS 751190	Standard/scheme number or name	ISO/IEC 27001:2022	Start date	2021-08-31	Expiry date	2024-08-30
Scope
The design of low-voltage electrical components and complete sets of switchgear; the R & D and O & M of intelligent power distribution platforms. 低压电器元件及成套开关设备的设计；智能配电平台的研发和运维。

Map

Site photographs

Main entrance

Trade show

Office building

Management training

Management meeting

❮

❯

Business governance and certifications

Years of operation
Years range 10 - 15 yrs
Number of years in operation: 11

Type of ownership
Not to disclose

Annual turnover
Not to disclose

Business governance and certifications

Business License

BL.pdf
Occupational health and safety

OHSAS 18001

OHS 662436.pdf
Environmental management system

ISO 14001

EMS 515321.pdf
Quality management system

ISO 9001

FM 515320.pdf

ISO/TS 16949 (Automotive)

IATF.pdf

Employees

Total employees: 1,001 - 2,000

Total number of employees: 1500

Permanent employees: 1500

Site information

Facilities on site (eg: office space, warehouse)	Size of facilities (m2)
Office area	-
Production area	-
Warehouse area	-
Other area employees	-

Sole use of site and buildings
Not to disclose

Localized information

上海良信电器股份有限公司

申江南路2000号

浦东新区

上海

201206

中国

Key export countries/regions

Key export country/region	Percentage of sales
Not to disclose	Not to disclose

Key sourcing countries/regions

Key source country/region	Percentage of purchases
Not to disclose	Not to disclose

Output capacity

Output capacity (N/A)

Related sites

Site name	Site address	Certificate/license number	Standard/scheme number or name
Site name	Shanghai Liangxin Intelligent Electrician Co., Ltd.	Site address	3F of Building 2 and 2-3F of Building 6 No.2000 South ShenJiang Road Pudong New District China	Certificate/license number	IS 751190	Standard/scheme number or name	ISO/IEC 27001:2022