these air rods are used for radar protection, which interference must be considered.

该避雷针主要应用于雷达?；は低车?，波瓣干扰必须考虑的场所

Material: glass fiber reinforced plastics of shaft, stainless steel of spike，90mm2 stranded copper Conductor inside.材料：玻璃钢针体，不锈钢针头，90平方多股铜绞线在内部作为引下线。