Chipsen Electronics Technology (Hong Kong) Co., Ltd.

Address: Room 04, 7th Floor, Kai Tu Development Building, 33 Mong Kok Road, Kowloon, Hong Kong.

Dongguan Chipsen Electronics Technology Co., Ltd.

Address: Dapu Industrial Zone, Gangyu, Changping Town, Dongguan City

Tel: 86-769-83979690

Zip code: 523000

Website: http://www.chipsen.cn

Dongguan Chipsen Electronics Co., Ltd.

Address: No.1, Building A, Mawu Industrial Zone, Qiaoli Village, Changping Town, Dongguan City

Tel: 370-3786661

Fax: 86-769-83823890

Zip code: 523000

Website: http://www.huiquba.com

Zhongshan Chipsen Electronics Technology Co., Ltd.

Address: 2nd Floor, No. 23, Xinglong Road, Pingdong Industrial Zone, Sanxiang Town, Zhongshan City

Tel: 86-760-85885690

Fax: 86-760-85880468

Post Code: 528463

Website: http://www.jingsen.net.cn

Nanchang Jingyu Electronic Technology Co., Ltd.

Address: Nanchang County High-tech Industrial Park, Nanchang City, Jiangxi Province

Tel: 86-791-85027239

Fax: 86-791-85027239

Postal code: 330000

Business contact:

Transformer:

[email protected]

Switch Department: [email protected]

Exporting Sales Department:

[email protected]

[email protected]

[email protected]

[email protected]

[email protected]

[email protected]

[email protected]

[email protected]

Domestic sales department:

[email protected]

               [email protected]

[email protected]

[email protected]

[email protected]

European Sales: [email protected]

Customer Service Department: [email protected]