Stainless steel material: Selected stainless steel material, durable, beautiful and elegant, strong load-bearing capacity, the product is durable, can withstand pressure, and has a longer service life Ensure safe isolation: Bold colors send a clear message that this area is off-limits. Set up a collapsible guardrail system to protect yourself and those nearby, and make sure any hazardous or restricted areas are fenced off from visible traffic. Expandable and Wide Coverage: Fence gates feature telescopic technology that allows them to expand and contract as needed. At 78.7-275.6 inches when fully extended, this traffic fence is more effective than caution tape. Retractable Design: Accordion style design for quick opening and easy use. Foldable, saving storage space, easy to move and carry. Can be transported to where needed at any time. Applicable scenarios: Widely used in safety isolation in power supply bureaus, power plants, substations, shopping malls, garages, factory workshops, kindergartens, road construction, etc.