... , 2.5m Application: Prevention for road, railway, airport, residence district, seaport, garden, feeding and husbandry.Wire Dia from 2.50mm ... 30MMX30MM to 150mmX150mm . mesh shape include square ,diamond ,and other shape you are required .Surface treatment include two type ... RAL Color Chart.Post include Square post ,round post and the "U" type post . Good quality Road safety fence(factory,low price)