Contact: Huang Zucai

contact number: 0755-27167848 / 0755-27168227 / 0755-27168667

Telephone: 13590473452 / 13410061678 /13247542112

Fax: 0755-27167816

Mailbox: zsl@yuankeled.com

Address: 19 Building, second industrial zone, Shenzhen, Guangming New District, Gongming.