Import and export department e-mail: sales@wire-cable.com.cn
Company website: www.wire-cable.com.cn
Address:No.272, Jingjiu Avenue, Jinggangshan Economic and Technological Development Zone, Ji'an County, Ji'an City, Jiangxi Province, China.
These products are suitable for use in tunnels, mines, subways, underground tunnels, underground facilities and buildings in the radio waves can not be directly transmitted or poor propagation of special environments for the communication system transmission line. The outer conductor of the product adopts wrinkled copper tube outer conductor milling holes, braided sparse braid, parallel wire grid winding and other ways to leak the signal, both signal propagation and sending, receiving antenna's