Fibre-optic cable for laying in the ground when laying in a trench, in a cable duct, on bridges, overpasses, in collectors, in tunnels, in trays, in special pipes, at the risk of damage to rodents, with increased requirements for protection against transverse diffusion of moisture.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين