Beijing Human Information Technology Co.,Ltd., established in 2002, is a high-tech enterprise registered in Zhongguancun technological zone.

Our company has powerful strength in data communication, optical communication and integrated circuit design. We independent research and development protocol converter （E1 .35, FE1 .35, E1/10(100)BaseT, FE1/10(100)BaseT、4E1/10(100)BaseT、 8E1/10(100)BaseT 、16E1/10(100)BaseT）, optical modem(E1 optical modem, V.35 optical modem and Ethernet optical modem), PDH multiplexer (4×E1,4×E1+100M Ethernet, 8×E1、8E1+100M Ethernet) and video multiplexer(1~16 channels). These products are well-known in the line for the obvious competitive technology and price advantages. They are widely used in the industry of telecom, Mobile Communications, electric power, Unicom and monitoring etc. Products with extremely good stability are widely praised.

Beijing Human Information Technology Co.,Ltd. has been certified by ISO9001(2000). We take advantages of advanced production administrators and strict quality control system. Technology and perfect products is what we are going for.