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As this year is coming to an end, our company and I are striving for year-end results. If your company has unfinished procurement plans this year, please send them to me, and we will provide you with better prices than you can imagine. This will save you the purchase cost and help me to complete my ... Read More
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The highway protective rolling guardrail mainly adopts the "one column and four beams " method . By strengthening the performance and installation method of the column and the fence, it effectively prevents the car from crossing the fence and driving out of the driving lane. On the other hand, the ... Read More
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Surface treatment The surface treatment of the corrugated beam guardrail can be divided into the following types: 1. Hot-dip galvanizing--Hot galvanizing is the most common surface treatment method for high-speed highways. 2. Cold galvanized spray - cold galvanized spray is generally used in rural ... Read More
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How safety roller barrier works? 1. The rotating barrel converts great shock from vehicle collision to rotational energy to absorb shock. 2. Upper and lower frames adjust tires of large and small vehicles to prevent the steering system function loss. 3. The three-dimensional structure of D-shaped ... Read More
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Acid and alkali resistance, high temperature resistance and low temperature resistance, radiation resistance, impact resistance, aging resistance, high flame retardancy. The outer protective layer makes the barrel itself have a high flame retardant rate, preventing secondary fires in traffic ... Read More
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Henger's Rolling Guardrail Advantage 1) The roller barrel is made of EVA and polyurethane composite material. This kind of high strength EVA and polyurethane material is elastic and anti-impact and wear-resistant, which can avoid crashing of the roller barrel. when it is impacted, can effectively ... Read More
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Basic introduction for Roller Barrier 1. Material: Use fire-resistant EVA material, when the vehicle collides with fire, it will not cause a large area of ignition. 2. Style: We have double barrel guardrail and single barrel guardrail, double barrel guardrail will be more beautiful, single barrel ... Read More
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l Rotary anti-collision guardrail can be used as roadbed side guardrail, central partition guardrail, as well as bridge guardrail for small bridges, passages and culverts. l When the anti-collision surface of the rotary anti-collision guardrail does not coincide with the elevation of the curb stone, ... Read More
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