Shandong Lingzhi Communication Technology Co., Ltd. is a leading manufacturer and integrator of transmission line systems. our product scope includes coaxial connectors and adapters, jumpers, cable clamps, RF lightning protectors, grounding kits, grounding bars, cable entry, hoisting grips, weatherproofing kits, power splitters and couplers, DC blocks, terminals and loads for telecom transmission line systems, Preformed wires, ground wire tension clamps, stay wire tension clamps, suspension clamps, connective rods, amour rods and shockproof fittings for power transmission line systems.