Jiangsu Sieyuan Hertz Instrument Transformer Co., Ltd.

Business scope: High voltage AC/DC Transformer、500kV and above super high voltage AC/DC Transformer、Photoelectric Transformer、Super High Voltage AC/DC bushing and relevant instrument、apparatus 、software research、product sale and technology consultation. (After the approval of relevant section，the business activities of the approved project by law can be carried out)

Products, services or works: High voltage AC/DC Transformer、500kV and above super high voltage AC/DC Transformer、Photoelectric Transformer、Super High Voltage AC/DC bushing and relevant instrument、apparatus 、software research、product sale and technology consultation. (After the approval of relevant section，the business activities of the approved project by law can be carried out)

Address:

No.5 West Huimin Road

Rugao City

Jiangsu

226500

People's Republic of China

Website:
http://www.sieyuan.com
Phone:

86-0513-8730 3636

Fax:

86-0513-8730 3599

Verification date: 42949

Certificates

Certificate/license number	Standard/scheme number or name	Start date	Expiry date
Certificate/license number	EMS 661555	Standard/scheme number or name	ISO 14001:2015	Start date	2016-11-07	Expiry date	2025-11-06
Scope
The design and manufacture of oil immersed current transformers (below and include 800kV) and oil immersed voltage transformers (below and include 1000kV). 800kV及以下油浸电流互感器和1000kV及以下油浸电压互感器的设计与制造。

Certificate/license number	Standard/scheme number or name	Start date	Expiry date
Certificate/license number	FM 661556	Standard/scheme number or name	ISO 9001:2015	Start date	2016-11-07	Expiry date	2025-11-06
Scope
The design and manufacture of oil immersed current transformers (below and include 800kV) and oil immersed voltage transformers (below and include 1000kV). 800kV及以下油浸电流互感器和1000kV及以下油浸电压互感器的设计与制造。

Certificate/license number	Standard/scheme number or name	Start date	Expiry date
Certificate/license number	OHS 661557	Standard/scheme number or name	ISO 45001:2018	Start date	2019-10-16	Expiry date	2025-11-06
Scope
The design and manufacture of oil immersed current transformers (below and include 800kV) and oil immersed voltage transformers (below and include 1000kV). 800kV及以下油浸电流互感器和1000kV及以下油浸电压互感器的设计与制造。

Map

Site photographs

Facility Gate

Main Building 1

Main Building 2

Reception

Advanced Facility 1

Advanced Facility 2

Assembly Line 1

Assembly Line 2

Secondary Winding Production Line

Testing Area 1

Testing Area 2

Testing Area 3

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Business governance and certifications

Years of operation
Years range 10 - 15 yrs

Type of ownership
Private

Annual turnover
About 90 million (USD)

Business governance and certifications

Business License - General Social Credit Code: 91320682762825033L - Expiry Date : 2018/06/30

Business License.pdf
Occupational health and safety

OHSAS 18001 - Issued by: BSI, China - Certificate No: OHS 651557 - Expiry Date: 2019/11/06

ohs18001.pdf

Safety License (Mechanic) - Issued by: Jiangsu Safety Production Association - Certificate No: 苏A QBJXⅡ201700057 - Expiry Date: 2018/09/14

safety license.jpg
Environmental management system

ISO 14001 - Issued By: BSI, China - Certificate No: EMS 661555 - Expiry Date: 2018/09/14

iso14001.pdf
Quality management system

ISO 9001 - Issued by: BSI, China - Certificate No: EMS 596830 - Expiry Date: 2017/08/04

iso9001.pdf

Product Certificate - Issued by: Electricity (Beijing) Certification Center Co., Ltd. - Certificate No: 07P10128-2001R2M - Expiry Date: 2022/05/07

product certificate.pdf

Measuring Cylinder Manufacturing License - Issued by: Nantong Quality and Technical Supervision Bureau - Certificate No: (苏)制06820006号 - Expiry Date: 2020/05/15

measurement.pdf

Torch Project Award - Issued by: Ministry of Science and Technology Torch Hi - Tech Industrial Development Center - Certificate No: 2015GH040816

torch program.pdf

Famous Brand Certificate - Issued by: Jiangsu Brand Strategy Promotion Committee - Certificate No: SM201604264 - Expiry Date: 2019-12

famous brand certificate.jpg

Employees

Total employees: 301 - 500

Total number of employees: 490

View organizational chart

Permanent employees: 490

Part time employees: -

Temporary employees: -

Production staff: 310

QA/QC staff: 45

Service staff employees: 25

Site information

Facilities on site (eg: office space, warehouse)	Size of facilities (m2)
Office area	18000
Production area	30000
Warehouse area	12000
Other area employees	-

Sole use of site and buildings
Sole use of whole site

Localized information

江苏思源赫兹互感器有限公司

惠民西路5号

如皋市

江苏省

226500

中国

Key export countries/regions

Key export country/region	Percentage of sales
People's Republic of China	85.00
other	15.00

Key sourcing countries/regions

Key source country/region	Percentage of purchases
People's Republic of China	100.00

Output capacity

Related sites

Site name	Site address	Certificate/license number	Standard/scheme number or name
Site name	Jiangsu Sieyuan Hertz Instrument Transformer Co., Ltd.	Site address	No. 1, West Huimin Road Rugao Economic Development Zone Rugao China	Certificate/license number	EMS 661555	Standard/scheme number or name	ISO 14001:2015
Site name	Jiangsu Sieyuan Hertz Instrument Transformer Co., Ltd.	Site address	No. 1, West Huimin Road Rugao Economic Development Zone Rugao China	Certificate/license number	FM 661556	Standard/scheme number or name	ISO 9001:2015
Site name	Jiangsu Sieyuan Hertz Instrument Transformer Co., Ltd.	Site address	No. 1, West Huimin Road Rugao Economic Development Zone Rugao China	Certificate/license number	OHS 661557	Standard/scheme number or name	ISO 45001:2018