extensible fence,retractable barrier Expanding barriers are the easy and economical method to protect your business and improve security and safety at your factory and workplace. Current legislation places responsibility on all businesses to ensure the health and safety of staff and the public. Made of Durable plastic, this easy to handle barrier is an ideal safety or traffic control unit. It is durable, maintenance free, temperature resistant, and will not damage or scratch floors. This barricade can link together with other like units for additional security. Some minor assembly is required. Frp fencing grating&frp grating&tensile fence&fiberglass extension fence Expandable barrier&extensible fence&retractable barrier Description: 1) Our frp fences are assembled with all kinds of frp profiles such as : square tube, rectangular tube, I-beam, round tube and round bar, etc. 2) Our frp fences can be connected with frp joint piece, glue or inside block. 3) Our frp fences have a lot of special properties: light weight, high strength,smooth surface, UV protection, corrosion resistance, electrical insulation, rich color, low maintenance, easy installation etc. 4) We can design and produce all kinds of frp fences according to customer requirement.