- NATIONAL TELECOMUNICATIONS TECHNOLOGY
- Address:Urb. Morro II, street 144, house N1. 122, San Diego.
- NG Technologies Ltd
- Address:n-118, panchsheel park
- Rayvert Technology
- We-Rayvert Technology, located in Qingdao (China) , are specialized the manufacturing of high quality broadband equipments such as 1310nm Optic Fiber Transmitters, EDFA's, Optical Indoor & Outdoor Receivers, Return Path Line Extender and we also supplier fiber optics patch cord, pigtail, ….
- Address:113 Jiangxi Road