Lightweight Strength · Artistic Empowerment
Luzhongbao Composite Manhole Covers Debut in Vietnam
VIETBUILD HCMC 2025 | Booth A2-634 | June 25-29
Redefining Urban Interface Safety & Aesthetics
As Southeast Asia accelerates urban renewal, manhole covers evolve from functional components into landscape elements. Leveraging Fiber-Reinforced Polymer (FRP) core technology, Luzhongbao introduces next-generation composite covers—delivering lighter, stronger, more beautiful solutions for Vietnamese municipal projects, cultural destinations, and premium communities.
Three Technological Revolutions
1. Lightweight Revolution
Single-unit weight ≈1/3 of cast iron covers
Two-person installation eliminates cranes & road closures
300% faster deployment | 40% lower project costs
2. Extreme Environmental Resistance
Zero metal corrosion: Immune to acid rain, seawater, de-icing salts
＞90% strength retention after 5,000-hr QUV accelerated aging
-30°C to 80°C operational range: No deformation in tropical sun or monsoon saturation
3. Human-Centric Design
Natural rubber damping layer: 22 dB noise reduction
3D anti-slip texture: 50% higher wet-surface friction
Embedded steel truss: D400 load rating (EN124 compliant)
Vietnam-Tailored Solutions
Coastal Zones: Salt-erosion resistant permeable models with optimized drainage pores (for Nha Trang, Da Nang)
Cultural Landmarks: Full-color customization +reliefs (replicate Saigon Post Office motifs, Hoi An patterns)
Residential Areas: Low-noise design (＜62 dB after 100k fatigue cycles); wood-grain/grass camouflage options
Cable Tunnels: Insulating anti-static versions (＞20kV voltage tolerance)
Value Proposition for Urban Decision-Makers
30-year maintenance-free: 60% lower upkeep costs vs traditional covers
Green certified: 30% recycled content | 65% smaller carbon footprint
Cultural amplification: Transforms covers into city identity carriers
Exhibition Details
Event: VIETBUILD HCMC International Construction Exhibition 2025
Dates: June 25 (Wed) - 29 (Sun), 2025
Booth: Hall A2-634
Consultations: +86 15272534753
Closing Vision
When manhole covers step out of the shadows—
Where safety and beauty converge—
Luzhongbao composites infuse craftsmanship into every inch of land,
Turning every downward glance into an encounter with art.
Join us at Booth A2-634, June 25-29, 2025
Co-creating urban textures, ushering in a new era of ground-level artistry.