Ningbo Guangdao Communication Technology Co., Ltd. Ningbo Guangdao Communication Technology Co., Ltd. is a high-tech enterprise integrating R&D, production, sales and service. It serves the optical transmission network (OTN) construction of major communication operators at home and abroad, and is an optical distribution network (ODN). And fiber to the home (FTTH) to provide solutions and complementary products. The Terminal Block Box company pays attention to the R&D team building and has a professional R&D team. The main products include cable connector boxes, fiber optic cable split boxes,Fiber Optic Distribution Box cable transfer boxes and SMC Distribution Box other series of communication products. Contact Us Ningbo Guangdao Communication Technology Co., Ltd. Tel:+86-0574-63650992 Email:abc@fiber-come.com Address:777GuanHaiWei Sheng Zhao Road, Cixi City,Zhejiang Province