| Type | Manufacturer |
|---|---|
| Site web | https://en.hm-it.com/ |
| Numéro de téléphone | 86-10-62924922 |
| Adresse | East Anningzhuang Rd.,Haidian District, Beijing, China |
 |
Established in 2002, Beijing Human Information Technology Co., Ltd is a professional manufacturer of Telecom and Security products,certified by ISO 9001:2008. We independently R&D E1/V.35/Ethernet Protocol Converters, E1/V.35/Ethernet Fiber Modems, 1~16E1 PDH Multiplexers,Baluns, PCM Multiplexers, Media Converters and Video Multiplexers.