Fiberglass fiber telescopic fence is a safety barrier made of fiberglass, mainly used to ensure the safety of workers on live working sites. The composition of fiberglass telescopic fence mainly includes fiberglass guardrail panels, supports, and supports. Its forms are diverse, for example, there are products similar to arched doors, with a standard height of 1.1 meters, 1.5 meters, or 2.5 meters, 1.1 meters, etc. Colors can be customized for production according to requirements. This type of fence has a wide range of applications, mainly used for electrical equipment maintenance, electrical testing, distribution maintenance, etc. in power plants and substations. At the same time, in terms of traffic safety, it can be applied to public places such as subways, bus stations, and airports to isolate and warn crowds; In outdoor operations, it can be used for power construction and maintenance in the power sector, isolation and protection of high-voltage hazardous areas such as power facilities and substations, as well as isolation and warning at road maintenance sites; It can also be used for elevator maintenance and isolation during malfunctions, temporary enclosure for property departments, and isolation and protection for crowds and vehicles in schools, hospitals, and other units.