The FRP pultrusion production line is an advanced automated system for continuous manufacturing of high-strength fiberglass-reinforced plastic profiles. It pulls continuous fiberglass rovings through resin impregnation and heated die forming to produce standard or custom composite profiles with stable quality.
The pultrusion process uses continuous pulling and thermal curing technology. Fiberglass reinforcements are pulled through a resin bath and into a heated die where they are cured under constant speed, enabling continuous high-efficiency production.
· Fiber Creel System Stable multi-bundle fiberglass feeding with tension control
· Resin Impregnation System Ensures full fiber wet-out for maximum strength
· Pre-forming Guide System Shapes fibers before entering heated die
· Heated Pultrusion Die High-temperature curing for stable composite formation
· Hydraulic/Servo Pulling Unit Provides continuous and stable pulling force
· Cutting System Precise fixed-length cutting for finished profiles
· PLC Control System | PLC Full automation with digital monitoring
· Continuous automatic production with high efficiency
· High fiber content for superior mechanical strength
· Excellent dimensional stability and consistency
· Corrosion, rust, and chemical resistance
· Customizable profiles: square, round, I-beam, channel, flat bar
· Low energy consumption and reduced labor cost
The FRP pultrusion line is widely used in multiple industrial sectors:
·Construction & Infrastructure Structural beams, ladders, platforms, handrails
· Electrical & Utility Industry Cable trays, insulation supports, power structures
· Transportation Industry Railway components, vehicle structural parts
· Chemical Industry Corrosion-resistant support structures, platforms
· Marine & Offshore Engineering Deck systems, walkways, seawater resistant structures
· Agriculture & Irrigation Systems Greenhouse structures, irrigation supports
· Industrial Manufacturing Plants Factory structural profiles and modular systems
The FRP pultrusion system is not just a production machine—it is a complete industrial solution that replaces traditional steel, aluminum, and wood materials with high-performance composites.
· High strength-to-weight ratio
· Long service life with zero corrosion
· Low maintenance cost
· Design flexibility for complex profiles
· Sustainable and energy-efficient production
FRP pultrusion technology represents the future of structural materials manufacturing, widely replacing traditional metal profiles in modern engineering projects worldwide.
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No. 689, Industrial Park, Zaoqiang County, Hengshui City, Hebei Province, China
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