The shielding network adopts high technology weaving process, the shielding network distribution is uniform, high density, better shielding effect, more stable transmission.The conductor is made of high quality oxygen-free copper wire, which has the characteristics of anti-aging, low attenuation, stable transmission and low resistance. High-quality outer skin raw materials are waterproof, oil-proof, cold-resistant, flame-retardant, and have a long service life. Scope of application: radio communication, broadcasting, computers, monitoring equipment.