Add：11 Floor, Yousong Technology Building, Donghuan 1st Road, Longhua District, Shenzhen, China

Tel：+86 136 8249 9576

Website：www.utpfiber.com

Business Cooperation：sales@utpfiber.com

Factory 1: Fumin Electronic Technology Building, Second Street, Hengling Industrial Zone, Dongcheng District, Dongguan City, Guangdong Province

Factory 2: Changchong Industrial Park, Nanling Avenue, Beihu District, Chenzhou City, Hunan Province