The power marker post is made of resin, and glass fiber is the reinforcement material. It is pressed at high temperature. It has strong impact resistance, does not deform from impact, and has very good tensile degree. This material is a very good insulating material, which can maintain good dielectric properties at high frequencies without blocking the propagation of microwaves. The power marker post is corrosion-resistant, can adapt to various acids and alkalis and harsh environments and rainproof at the same time, and is resistant to aging, the weight is very light, the handling is convenient and the installation is convenient. The power marker post material meets the national environmental protection standards, which greatly meets the needs of future development. Pile text and LOGO are laser engraved or screen printing, the adhesion is very good, the gloss is also very good, and it is not easy to fall off after long-term use.