Kinwei Technology (Shenzhen) Co., Ltd 

Factory Add: Bldg. 22, Chentian Industrial Area, 2nd Rd., Baomin St., Xixiang, Bao'an, Shenzhen, Guangdong 518102, China
Tel: (86-755) 2734 6838
Fax: (86-755) 2734 6820
E-mail: saba@kinwei.com
Website: www.kinwei.com ,
Hong Kong Office: 5B,5/F., Golden Harvest Building, 15 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong
Tel: (852) 2758 0202 
Fax: (852) 2758 0201