护栏

The fence along the middle of the road is intended to guard vehicles from crashing into each other.

道路中央的防为防止汽车相撞而设的。

Bridge ,.Edifice ,.Floor body adumbration ,.Step street air corridor ,.Ad brand and so on,city bright changethe first choice of construction product.

广泛用于公、、桥梁、大厦、楼体轮廓、跨街空中走廊、广告招牌等，城市亮化工程的首选产品。