1) Material: It is made from High strength Molten Aluminum Metal Alloy, withsand the weight more than 30T, Ageing resistant. Its nail of 40 mm height
2) Dimensions: 100mmx100mmx20mm
3) Two sides reflector which is made by the tech import from Japan
4) Load capacity above 15 ton
5) Good capability for low temperature -40, high temperature +60
6) Anti-corrosion: Water-resistant, oil -resistant, chemical material resistant and salt fog resistant
7) Widely used in projects such as first-class highway
8) Good anti-press ability: It can stand the impact from the vehicle tires
9) Good ability of reflection: The reflector creates an effect of diamond, the driver can feel the reflection at 150-200m
10) Pass the Test of The Minstry of Trasportation And Communication, Match the standard of National Standads JT/T390-19990, could be used on all kinds of roads