Company News
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Huiquan Participated In the Construction of A Number of International Transportation Facilities
Established in 2015, Shandong Guanxian Huiquan Traffic Facilities Co., Ltd is a professional highway guardrail manufacturer. With years of production and export experience, Huiquan guardrails have been widely used in the construction of major highways in many countries. The Pakistan PKM Express...Read more -
Function of the Guardrail
Function of the GuardrailGuardrails function as a system, which includes the guardrail itself, the posts, the soil that the posts are driven in, the connection of the guardrail to the posts, the end terminal, and the anchoring system at the end terminal. All these elements have a bearing in how t...Read more -
Guardrail Post
In traffic engineering, highway guardrail may prevent an errant vehicle from impacting roadside obstacles which may be either man-made (sign structures, culvert inlets, utility poles) or natural (trees, rock croppings), running off the road and going down a steep embankment, or veering off the ro...Read more