Product Overview

Core Advantages

• Stable Structure & Consistent Performance: Continuous pultrusion process guarantees uniform fiber distribution and cross-sectional dimension, avoiding performance deviation caused by manual operation, with high batch consistency.
• High Strength & Lightweight: Tensile strength is higher than that of ordinary steel bars, while the weight is only 1/4 of steel, greatly reducing transportation and on-site installation costs and improving construction efficiency.
• Excellent Corrosion Resistance: Non-metallic material, impervious to rust, acids, alkalis, salts and chemical media, suitable for harsh environments such as marine, chemical and underground projects, with a service life far exceeding steel bars.
• Electrical & Thermal Insulation: Non-conductive, effectively avoiding stray current corrosion; low thermal conductivity, reducing thermal stress in concrete structures and adapting to temperature-varying environments.
• Easy Construction & Maintenance: Can be cut, drilled and installed with standard construction tools, no special equipment required; no rusting during use, reducing later maintenance costs.
• Good Compatibility with Concrete: Surface treatment (ribbed or sand-coated) enhances bonding force with concrete, ensuring effective load transfer and improving structural stability.

Application Areas

• Municipal Engineering: Roads, bridges, culverts, drainage pipelines, utility tunnels and other infrastructure projects, resisting corrosion from deicing salts and atmospheric moisture.
• Water Conservancy & Marine Engineering: Reservoirs, canals, dams, seawalls, breakwaters, docks and sewage treatment plants, adapting to long-term water immersion and salt spray corrosion.
• Chemical & Industrial Engineering: Chemical plants, acid-alkali tanks, salt works and metallurgical facilities, withstanding corrosion from strong chemical media.
• Underground & Tunnel Engineering: Tunnels, metro stations, underground continuous walls and foundation pit supports, avoiding corrosion from groundwater and stray current.
• Structural Strengthening & Repair: Beam, column, slab strengthening and old concrete structure repair, effectively improving bearing capacity without increasing structural weight.
• Electrically Sensitive Projects: Substations, communication base stations, laboratories and data centers, meeting electrical insulation requirements.

Customization Services

• Specification Customization: Customizable diameters (φ6-φ50mm and above), lengths (1-12m, extra-long available) and strength grades (tensile strength ≥800MPa-1200MPa) to match different project force requirements.
• Surface Treatment Customization: Provide ribbed (threaded/herringbone), sand-coated (quartz sand) and smooth surfaces, optimizing bonding performance with concrete or meeting special construction needs.
• Resin System Customization: Optional polyester, epoxy or vinyl ester resin systems, tailored for different corrosion levels and working environments (e.g., epoxy for high strength, vinyl ester for extreme corrosion).
• Special Function Customization: Add UV stabilizers, anti-aging agents or flame retardants to enhance adaptability to extreme environments such as high temperature, strong UV and flammable occasions.
• Packaging & Labeling Customization: Custom waterproof packaging, fumigated wooden pallets and woven bags for sea/land transportation; print logos, specifications, batches and other marks as required.
• OEM/ODM Services: One-stop service from product design, formula R&D, pultrusion production to finished product delivery, strictly following customer technical standards and quality control systems.