(1),plastic safety barrier (2),Top&professional rotomolding technical (3),OEM available (4),Satisfied quality,best service Detailed Product Description:plastic water barrier(FF-TR-03)Safety:1,Water in the product can absorb the strong ram power and buffer the elasticity.2,Reduce the harm of the cars,passengers and works in the rail.3,Bright in color,instruct road clearly.4,Connecting with ...