TEL: +0086-0574-55226779
FAX: +0086-0574-55226779
ADDRESS: No. 1, Dongdu Industrial Zone, Sanbei, Cixi City, NingboCity ,Zhejiang Province .(Hengju Optical Communication Technology)
E-MAIL: info@hjfibre.com
WEB: www.hjfibre.com
CONTANTS: Manager Hu
