As a leading manufacturer in China, Main products including optical cable, optical fiber patch cords, optical coupler, wavelength division multiplexer, optical attenuator, Ethernet optical converter, monitoring optical transmitter and receiver, optical fiber heat sealer, protocol converter, and optical modem, etc.

| Address: | 2/F, bLOCK 5, jIUXIANGLING iNDUSTRIAL zONE. xILI tOWN. Nanshan Shenzhen, China, shenzhen, guangdong, 518055, China |
| Telephone: | +86 755 86051253 8010 |
| Fax: | +86 755 86051210 |
| Web: | www.szfh-net.com.cn |