Aluminom alloy 5/6 Guardrail, elu-edu aluminum alloy Guardrail, foldable, multifunctional ntuziaka ọgwụ bed na-ekpo ọkụ na-ere ngwa,Nke a bụ 6-block aluminum alloy guardrail, mara mma n'ile anya, nkecha na nke bara uru, nke nwere ike ichebe nchekwa na ụra nke onye ọrịa nke ọma, ma gbochie ihe ndina ahụ ịdaba;enwere ike ịpịa ya ma tuchie ya, na-eme ka ọ dị mfe ịrịgo na isi n'àkwà.