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Help CenterNon-standard Cast Iron Horn-shaped Bridge Guardrails With Quality Guarantee From the Source Factory, Custom-made for Roads. 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 channel guardrails, signposts and signboards (construction services available)
2. Signboards, signposts, reflective signboards, 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, barricades, iron horses, water horses, warning posts, crossing stakes, warning stakes, construction fences, and barriers
3. Customization services for various guardrails, such as municipal guardrails, community guardrails, lawn guardrails, school guardrails, guardrails and fences for railway stations and airports, and wire mesh fences for stadiums. Non-standard cast iron horn-shaped bridge guardrails with quality assurance. Customized for roads by Longbang Traffic Facilities
About Longbang
Guanxian Longbang Traffic Facilities Co., Ltd. is located in the "Hometown of Guardrails" - Guan County, Liaocheng City, Shandong Province. 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 cast iron horn-shaped bridge guardrails
Relying on the advantages of the tens of billions-level traffic facilities industrial cluster in Guan County, Longbang Traffic has built a cold bending forming production line for corrugated guardrails, fully automatic CNC punching equipment, and production lines for hot-dip galvanizing and electrostatic spraying anti-corrosion treatment. It strictly implements the ISO9001 quality management system and the national standard GB/T 31439 "Corrugated beam steel guardrails", and controls the whole process from the re-inspection of raw materials upon warehousing to the delivery of finished products. It is committed to providing high-standard, full-life-cycle safety protection solutions for expressways, national and provincial trunk roads, municipal roads, and rural road safety projects across the country. Non-standard cast iron horn-shaped bridge guardrails with quality assurance. Customized for roads by Longbang Traffic Facilities
Full range of product matrix. Non-standard cast iron horn-shaped bridge guardrails with quality assurance. Customized for roads by Longbang Traffic Facilities
️ Highway corrugated beam steel guardrail system
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Double-wave W-beam Guardrail: Gr-C / Gr-B / Gr-A grade, with a plate thickness of 2.5 - 4.0mm, suitable for county and township roads and general highways;
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Triple-wave W-beam 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 extra-large bridges;
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Anti-corrosion Process: Hot-dip galvanizing (average zinc layer ≥600g/㎡ / ≥85μm), hot-dip galvanizing + colored plastic spraying composite coating, zinc-aluminum-magnesium alloy coating (suitable for coastal/alpine/heavy saline-alkali environments);
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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 cast iron horn-shaped bridge guardrail, quality assured, source factory, road customization, Guanxian Longbang Traffic Facilities Co., Ltd.
Traffic Signs and Poles
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Single-column/double-column/cantilever/F-type sign poles for expressways and municipal use;
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Aluminum plate signs, using high-intensity/diamond-grade reflective film, with CNC cutting and automatic film-laminating processes;
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Mileposts, hundred-meter stakes, road boundary markers, crossing marking stakes, warning posts. Cast iron horn-shaped bridge guardrails
Non-standard cast iron horn-shaped bridge guardrails with quality assurance from the source factory, customized for roads by Guanxian Longbang Traffic Facilities Co., Ltd.
Other traffic safety and municipal security products
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Anti-glare facilities: Anti-glare boards, anti-glare nets;
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Sound barriers and noise reduction products: Metal louvered/microporous composite sound-absorbing barriers, suitable for highways and urban expressways;
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Road ancillary facilities: Speed bumps, contour markers, raised pavement markers (cat's eyes), solar warning posts, snow fences, isolation piers;
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Municipal and Site Guardrails: Municipal isolation guardrails, bridge sidewalk guardrails, community/stadium/railway protection nets, power guardrails, etc.
Engineering Services and Core Advantages
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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 enhanced guardrail solutions;
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One-stop Delivery: Cover the entire process of services from scheme optimization and selection → production progress supervision → national logistics distribution → on-site installation technical guidance;
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Quality Traceability: Establish a "one-item" quality file for key products, with traceable parameters and support for third-party testing; Cast iron horn-shaped bridge 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.
Non-standard cast iron horn-shaped bridge guardrails, quality assurance, source factory, road customization, Guanxian Longbang Traffic Facilities Co., Ltd.
Enterprise Concept
Long Travels on the Grand Road · Bang Ensures Smooth and Safe Roads
Guanxian Longbang Traffic Facilities Co., Ltd. takes "Protecting the Safety of Every Road" as its mission. It adheres to the original intention of quality, continuously improves manufacturing processes and service levels, and is willing to join hands with engineering construction units, dealers, and colleagues from all walks of life to build a solid safety defense line for the construction of a transportation - powerful country! Customized road products from the source factory with quality assurance for non - standard cast - iron horn - shaped bridge guardrails. Longbang Traffic Facilities
Contact Us
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Address: North of the road, 240 meters east of the intersection of Wuxun Avenue and Zhenxing Road, Chongwen Street, Guan County, Liaocheng City, Shandong Province
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Main products: Wavy beam steel guardrails and a full set of traffic safety facilities | Signboards | Sound barriers | Municipal guardrails | Engineering supporting services
Customized road products from the source factory with quality assurance for non - standard cast - iron horn - shaped bridge guardrails. Longbang Traffic Facilities
Customized road products from the source factory with quality assurance for non - standard cast - iron horn - shaped bridge guardrails. Longbang Traffic Facilities. The garden landscape guardrail is a dry - stacked low wall made of rubble, 40 - 60 cm high, with local river pebbles of different sizes arranged in a scattered pattern. The gaps are filled with gravel or planted with moss, and the top is a 30 - cm - wide anti - corrosion wooden board to form a seat. It is eco - friendly and low - cost. The shared pedestrian and non - motorized vehicle guardrail on municipal bridges needs to balance the passage needs of pedestrians and non - motorized vehicles. It usually adopts a three - cross - beam structure. The bottom cross - beam is 30 cm from the ground to prevent bicycles from getting stuck. The middle cross - beam is at a height of 60 cm for pushing the bike to lean on, and the top cross - beam is 1.1 meters high to ensure pedestrian safety. The guardrail posts adopt a variable - section design, with the bottom 12 cm wide and gradually tapering up to 8 cm, 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, and the protruding section of the guardrail is changed to an openable type for the bus to enter the station temporarily. All corners are polished into R20 - mm rounded corners to prevent sharp edges from scratching pedestrians' clothes or vehicles.
Customized road products from the source factory with quality assurance for non - standard cast - iron horn - shaped bridge guardrails. Longbang Traffic Facilities. The cast - iron antique - style guardrail in the historical block is made by lost - foam casting with delicate patterns. The matte black color is in harmony with the historical buildings. The base is made of blue bricks and is no more than 0.8 meters high. It is movable at the entrance of cultural relic protection units and can be temporarily removed for major events. The bicycle lane guardrail along the river needs to ensure cycling safety, with a height of 1.1 meters and a 20 - cm - high kick - plate at the bottom to prevent the wheels from getting stuck. The guardrail has an arc - shaped top design to reduce injuries in case of a fall. At the turning points, the guardrail inclines outward by 5 degrees to reserve more turning space for cyclists. The surface of the guardrail is pasted with reflective film to improve visibility at night. A mileage sign is set every 50 meters for cyclists to keep track of the distance. This guardrail is designed with reference to the standards of bicycle race tracks, providing professional - level safety protection for cycling enthusiasts.
Customized road products from the source factory with quality assurance for non - standard cast - iron horn - shaped bridge guardrails. Longbang Traffic Facilities. The cross - section of the conical guardrail is trapezoidal, with a 75 - degree impact - facing surface, a top width of 15 cm, and a bottom width of 45 cm. Compared with the rectangular cross - section, it reduces the deceleration by 30%. The reinforcement ratio of C50 concrete is 1.2%, and the crack control is ≤ 0.1 mm. It is often used in small - radius bends. The science - popularizing guardrail along the river has pictures and texts about river ecological knowledge printed on the balustrade. The content includes: local fish species, aquatic plant atlases, water purification principles, water - saving tips, etc. The pictures and texts are printed using the UV printing process with a weather resistance of more than 5 years. A QR code is set on the back of the balustrade, which is linked to the science - popularizing content. You can scan it to watch the animated explanation. This guardrail combines education with entertainment and is especially popular among parent - child families. Children can learn river protection knowledge while playing. A series of courses have been developed, and schools can organize students for on - site teaching.
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