Min. Order Reference FOB Price
20 Tons US$900.00-1,100.00 / Ton
Product Description
Product introduction 1.AASHTO M180 thrie beam guardrail features its shape of three waves, which has an added corrugation on the basic of traditional W-beam made as per M180 standard. 2.Compared to two-wave shape products, this one has a stronger construction and higher impact endurance. 3 ...