News - Hebei Giant Metal Technology Co.,Ltd.

Material and installation method of frame fence
04:19:48 16/04/2020
The frame fence uses high-quality low-carbon steel wire as the raw material. The welded mesh is protected by galvanized and high-adhesion powder-impregnated double-layer plastic.
What are the main functions of road guardrails?
04:19:22 16/04/2020
Separation function: the road guardrail separates motor vehicles, non-motor vehicles and pedestrian traffic, and the road is longitudinally separated on the cross-section, so that motor vehicles, non-motor vehicles and pedestrians are separated into lanes, which improves the safety and improvement of road traffic. Traffic order.
Road guardrail installation principles
04:18:06 16/04/2020
Road guardrails are generally divided into flexible guardrails, semi-rigid guardrails and rigid guardrails. Flexible guardrails generally refer to cable guardrails, rigid guardrails generally refer to cement concrete guardrails, semi-rigid guardrails generally refer to beam guardrails.
What are the installation steps for lawn guardrails?
04:17:16 16/04/2020
The control points should be determined on the sections where lawn guardrails are installed, such as bridges, culverts, passages, openings in central dividers, three-dimensional intersections, and intersections, etc., and then measure the distance between the control points.

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