G-First OEIC CO.,Ltd. was founded in January 1999. specializes the design and manufacture of Optical Communication Instruments. Our products include Ethernet Media Converter Series, Network Management System Series Interface which can be applied to long ...

Founded in 2000, HYC System Optoelectronics Technology Co., Ltd is a professional Hi-tech optoelectronics company engaged R&D, manufacture, and distribution of doctorate or master degree, 35% are junior college graduates, 15% engineers. Currently, main ...

Stephen Technologies is a China manufacturer of VoIP and Networking equipments. As an innovative dedicated for & equipments, we attach our importance on R&D. Starting from 2000, begins its business with series 10/100mbps hubs Switches. Over the past few ...

eTen Tech is the experter manufacturer in Taiwan wiht flexible producing line and full products on Ethernet Switch, TP-Fiber Converter, Wireless products. We start from 1990 as an IPO set factory Taipei 1998 because of our growing sales. always insisit are ...

Who We Are are Shenzhen OLYCOM technology Co., Ltd., established in 2001 as a manufacturer of fiber optic transmission equipment.What we do manufacture and market connectivity devices. provide solutions services to copper media conversion, Ethernet ...

Hangzhou TAK communication co.,ltd is a Chinese leading supplier of optical transmission products such as SDH fiber multiplexer ,PDH/MSTP equipment, E1/v.35/serial RS232,422,485 data modem, Fiber media converter,Voice multiplexer, E1 PCM TDMoIP ...