Product parameters:
Cast iron road pier <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> Casting road pier, road pier material HT200-300 road pier son generally by modeling method to classify, used to be divided into ordinary sand with heavy iron and special heavy iron. Guardrail base ordinary sand type with heavy iron, including wet sand, dry sand, chemical hardening Sand type three kinds of special weight iron according to the different types of materials, can be divided into two categories: a class of natural mineral gravel as the main modeling materials, such as the mold with heavy iron, shell with heavy iron, Heavy iron, mud with heavy iron, solid with heavy iron, ceramic type with heavy iron, etc .; a class of metal as the main casting materials, such as metal with heavy iron, centrifugal with heavy iron, road pier son with heavy iron , Pressure with heavy iron, low pressure with heavy iron and other Huarui Heavy Industries to the service first, the quality of the original and you manufacturers cooperation.China's highway engineering and technical standards with China's characteristics, due to China's large population, valuable land, high-speed Highway slope is relatively steep, that is relatively increased the risk of roadside, in the economically developed areas, the highway along the more intensive villages and towns, under the main channel more, which means to raise the embankment Height, and thus increase the risk of roadside.In addition to the high embankment height, steep slope, the central separation zone, the curb, shoulder and other width compared with foreign countries also tend to lower limit, which requires us But also to strengthen the construction of highway guardrail. Safety facilities is an indispensable basic facilities on the road, to play the road performance, prevention and reduce the occurrence of traffic accidents have a very important role.
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As the specifications can not be more than one show, please contact customer service. 



Pro, because the product is relatively heavy so can not set the freight one by one, the system default shipping is not the actual shipping, photographed, please contact the seller, freight and related shipping methods, generally not more than 50kg The volume does not exceed 2000mm Can be made by courier, can not send the courier is to send the logistics, logistics needs from the delivery, delivery needs additional charges, so pro, photographed before the seller must consult the relevant Oh, I wish you a happy shopping!