Shenzhen RICHENG Electronics Co., Ltd.

Address: BlockC C613, Zhantao Science and Technology Building, Intersection of Xinniu Community Minzhi Avenue and Industrial East Road, Minzhi Street, Longhua District, Shenzhen

Tel: 86-755-21001352

Fax: 86-755-23764186

E-mail: gary.mu@hkycyc.com