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Help CenterNon-standard Landscape Overpass Guardrails With a Full Range of Specifications, Customized Processing. Longbang Traffic Facilities
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Guanxian Longbang Traffic Facilities Co., Ltd. mainly deals in the following products:
1. Manufacturer of corrugated guardrails, bridge guardrails, landscape guardrails, river guardrails, signposts and signs (construction services available)
2. Signboards, signposts, reflective signs, wide-angle mirrors, aluminum road studs, corner guards, colored corner guards, anti-glare panels, trapezoidal contour lights, rectangular contour lights, speed bumps, anti-glare panels, bollards, iron horses, water horses, warning posts, crossing piles, warning piles, construction fences, and barriers
3. Customization of various guardrails, such as municipal guardrails, community guardrails, lawn guardrails, school guardrails, fences for railway stations and airports, and wire mesh fences for stadiums. Customized processing of non-standard landscape overpass guardrails with complete specifications by Longbang Traffic Facilities
Guanxian Longbang Traffic Facilities Co., Ltd. is located in Guan County, Liaocheng City, Shandong Province, known as the "Hometown of Guardrails". It is a modern comprehensive service provider integrating R & D, precision manufacturing, sales and trade, engineering design, and construction and installation, focusing on the field of road traffic safety facilities. Liaocheng Landscape Overpass Guardrails
Relying on the advantages of the tens of billions of traffic facilities industrial cluster in Guan County, Longbang Traffic has established a cold-bending forming production line for corrugated guardrails, fully automatic CNC punching equipment, hot-dip galvanizing and electrostatic spraying anti-corrosion treatment production lines, and strictly implements the ISO9001 quality management system and the national standard GB/T 31439 "Corrugated Beam Steel Guardrails". It controls the whole process from the re-inspection of raw materials upon warehousing to the delivery of finished products, aiming to provide high-standard and full-life-cycle safety protection solutions for the safety projects of national expressways, provincial and national trunk roads, municipal roads, and rural roads. Customized processing of non-standard landscape overpass guardrails with complete specifications by Longbang Traffic Facilities
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Double-wave Corrugated Guardrail
Three-wave corrugated guardrail: Gr-A / Gr-SB / Gr-SA grade, reinforced 506mm wide wave plate, suitable for expressways, sharp bends in mountainous areas and approach roads of special large bridges;
Anti-corrosion process: Hot-dip galvanizing (average zinc layer ≥600g/㎡ / ≥85μm), hot-dip galvanizing + color powder coating composite coating, zinc-aluminum-magnesium alloy coating (suitable for coastal/alpine/heavy saline-alkali environments);
Complete set of accessories: φ114/φ140 round columns, 130×130 square columns, anti-blocking blocks (196×178×200×4.5mm), brackets, R160/R250/R350 ends, column caps, M16/M20 high-strength anti-theft bolts, etc. are supplied in a complete set. Non-standard landscape overpass guardrails are available in a full range of specifications for customized processing by Guanxian Longbang Traffic Facilities Co., Ltd.
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Single-column/double-column/cantilever/F-type signposts for highways and municipal use;
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Aluminum plate signs, using high-strength/diamond-grade reflective film, with numerical control plate cutting and automatic film pasting processes;
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Mileposts, hundred-meter stakes, road boundary markers, crossing marking stakes, warning columns. Landscape overpass guardrails
Customized processing of non-standard landscape overpass guardrails with complete specifications by Guanxian Longbang Traffic Facilities Co., Ltd.
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Anti-glare facilities: Anti-glare boards, anti-glare nets;
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Sound barriers and noise reduction products: Metal louver/microporous composite sound-absorbing barriers, suitable for highways and urban expressways;
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Road ancillary facilities: Speed bumps, delineators, raised pavement markers (cat's eyes), solar warning posts, snow fences, isolation piers;
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Municipal and site fences: Municipal isolation fences, bridge sidewalk fences, community/stadium/railway protection nets, power fences, etc.
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Customized design: For special working conditions such as mountainous areas along cliffs, soft foundation sections, and permafrost regions, provide BIM-assisted detailed design and reinforced fence solutions;
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One-stop delivery: Cover the whole process services from scheme optimization and selection → production progress supervision → national logistics distribution → on-site installation technical guidance;
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Quality traceability: A quality file for each "product" is established for key products, with traceable parameters and support for third - party testing; Landscape overpass guardrails
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National response: A mature logistics cooperation network and a professional after - sales team provide technical consultation and installation training support.
Longbang Traffic Facilities offers customized processing of non - standard landscape overpass guardrails with a full range of specifications.
Marching forward like a dragon, ensuring smooth and safe roads
Guanxian Longbang Traffic Facilities Co., Ltd. takes "safeguarding the safety of every road" as its mission, adheres to the original intention of quality, and continuously improves manufacturing processes and service levels. It is willing to join hands with engineering construction units, distributors, and colleagues from all walks of life in society to build a solid safety defense line for the construction of a transportation - powerful country! Longbang Traffic Facilities offers customized processing of non - standard landscape overpass guardrails with a full range of specifications.
Contact us
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Address: North of the road, 240 meters east of the intersection of Wuxun Avenue and Zhenxing Road, Chongwen Sub - district, Guan County, Liaocheng City, Shandong Province
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Main products: W - beam steel guardrails and a full set of traffic safety facilities | Signage | Noise barriers | Municipal guardrails | Engineering supporting services
Longbang Traffic Facilities offers customized processing of non - standard landscape overpass guardrails with a full range of specifications.
Non-standard landscape overpass guardrails are available in a complete range of specifications and can be custom - processed by Guanxian Longbang Traffic Facilities Co., Ltd. The guardrails beside the ancient city wall are made of clay in the color of city bricks, fired at 1200 degrees Celsius. They can withstand a pressure of 50 MPa, and the water absorption rate is ≤8%. They are imitation Ming - Dynasty stone railings with scroll grass - pattern balustrade panels and lotus - seat balusters, with mortise and tenon joints and tung oil lime mortar for caulking. The foundation is concealed without damaging the historical site. The landscape guardrails around sports stadiums need to have anti - climbing function, with a spear - tip top design. The height of the spikes is 15 cm, and the spacing is 10 cm. The height of the guardrail is 2.5 meters. The columns are made of square steel pipes of 80×80 mm, with a wall thickness of 3 mm and a spacing of 3 meters. The mesh is made of diamond wire mesh, with a hole size of 50×50 mm and a wire diameter of 4 mm. The surface is hot - dip galvanized and then sprayed with dark green paint to blend in with the surrounding greenery. An electric sliding door is installed at the entrance, allowing access by card swiping or face recognition. This kind of guardrail combines safety and aesthetics and effectively prevents illegal intrusion.
Non-standard landscape overpass guardrails are available in a complete range of specifications and can be custom - processed by Guanxian Longbang Traffic Facilities Co., Ltd. The guardrails for river water level signs have columns with scales engraved on the side, with each scale representing 10 cm. The area from the water level to the embankment top is printed with luminous paint. Electronic water level gauges upload data in real - time. When the water level exceeds the warning line, the LED red light flashes and the broadcast automatically announces the situation. The colored bridge guardrails are given rich color expressiveness through powder spraying technology. There are thousands of colors to choose from in the RAL color card, and the color difference value ΔE≤1.5. The coating uses outdoor super - weather - resistant polyester resin. After 3000 hours of artificial accelerated aging test, the gloss retention rate is ≥80%, and the powdering grade is ≤1. In areas with strong sunlight, light - colored guardrails can reflect more than 60% of solar radiation, reducing the surface temperature of the guardrails by 15 - 20 degrees Celsius. The color - zoning design can assist drivers in judging lane boundaries. For example, red guardrails are used in the ramp area, and blue guardrails are used on the main line, with a significant visual guiding effect. However, it should be noted that the color saturation should not be too high to avoid distracting drivers.
Non-standard landscape overpass guardrails are available in a complete range of specifications and can be custom - processed by Guanxian Longbang Traffic Facilities Co., Ltd. The hot spring river guardrails are made of titanium alloy with a melting point of 1668 degrees Celsius and extremely strong corrosion resistance. The pipe wall thickness is 2 mm, and the tensile strength is 900 MPa. They are welded by argon arc welding and inspected by X - ray flaw detection. The handrails are wrapped with heat - insulating sleeves to prevent scalding. They cost over 10,000 yuan per meter and are used in high - end resorts. The pedestrian - non - motor vehicle shared guardrails on municipal bridges need to balance the passage needs of pedestrians and non - motor vehicles and usually adopt a three - cross - beam structure. The bottom cross - beam is 30 cm from the ground to prevent bicycle wheels from getting stuck. The middle cross - beam is at a height of 60 cm for people to lean on when pushing bicycles. The top cross - beam is at 1.1 meters to ensure pedestrian safety. The guardrail columns adopt a variable - cross - section design, with the bottom width of 12 cm gradually narrowing to 8 cm upwards, which not only saves materials but also enhances the sense of stability. In the bus stop area, the guardrail protrudes 1.5 meters outward to form a bay - type docking space. The protruding section of the guardrail is changed to an openable type, which is convenient to open temporarily when the bus enters the station. All corners are polished to a 20 - mm radius to prevent sharp edges from scratching pedestrians' clothes or vehicles.
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