... retardant easy assemble and transport ISO9001:2008 1)Name:fiberglass reinforced plastic /FRP handrail systems. 2)Structure:square tube,elbow connector,tee ... RESISTANT:B, FIRE RETARDANT:C, HIGH STRENGTH:D, NON-MAGNETIC:E, NON-CONDUCTIVE:F, NON-SPARKING:G, LIGHT WEIGHT:H, EASY TO INSTALL ...