1. Comprehensive: Made of PE plastic, it has more cushioning elasticity after being filled with water and can absorb strong impulses, effectively reducing damage to cars, passers-by and personnel working in the enclosure. The colors are bright, and different colors can be selected according to road requirements to clearly indicate the driving route. Used in series, the overall endurance is stronger.
2. Lightweight: Easy to transport, no need to use crane like cement pillars, saving labor and transportation costs. Very easy to handle and suitable for all road use. It can be installed without any road construction and can be stacked to reduce the stacking area.
3. Flexible: The curvature can be adjusted to follow every bend in the road, and warning lights can also be placed. Suitable for use on allroads, bridges, parking lots, toll plazas and temporary highway closures.
First of all, the prices of zinc-plated steel balcony guardrails of different specifications are different. At present, the average price is 200 per square meter. Prices for national zinc steel guardrails are set according to specifications. The specifications of horizontal bars are 32*32, 35*35, 30*40, 40*40 and 45*. 45; the specifications of vertical bars are: 19 square tube, 22 square tube, 22 round tube, 25 square tube, 12*25 oval tube, etc. Prices come from the Internet and are for information purposes only.