Headquarter in Hong Kong

Optizone Technology Limited
Address: Unit A3, 13/F, Howard Factory Building,Howard 66 Tsun Yip Street, Kwun Tong, Kowloon, Hong Kong
Tel: (852) 2381 3112
Fax: (852) 2387 6768
E-mail: sales@optizonetech.com

Factory in Shenzhen

Optizone Technology (Shenzhen) Limited
Address: 123 Guanguang Road, Guanlan Sub-district, Baoan District, Shenzhen City, Guangdong Province, China
Tel: (86-755) 2799 5459 / 2799 5397 / 2799 5900
Fax: (86-755) 2799 5500
E-mail: sales@optizonetech.com

Distributor in Japan

Sevensix, Inc.
Address: 7F Azabujuban TS Building 1-8-10 Azabujuban Minato-Ku Tokyo 106-0045
E-mail: info@sevensix.co.jp
Website: http://www.sevensix.co.jp