Guangdong Haikuo Composite Materials designs and manufactures corrosion-resistant FRP pultruded profiles and precision pultrusion molds for construction, industrial, and infrastructure projects worldwide.
From raw profile to finished mold, we design and manufacture every stage of the FRP pultrusion process ourselves.

Pultruded tubes, rods, flat strips, structural profiles, sheet piles, grating and custom shapes.
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Precision pultrusion molds and dies engineered in-house for consistent, high-quality output.
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Corrosion-resistant composite mounting brackets for rooftop and ground-mount solar installations.
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See how our FRP profiles perform across construction, water treatment, agriculture and infrastructure.
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Engineering solutions for greenhouses, cooling towers, cable trays and more.
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Datasheets and specifications for our profiles and molds.
Learn moreWe design and build our own pultrusion molds in-house, so you buy factory-direct instead of through a trading middleman — better pricing, faster answers.
From raw material to mold design, CNC machining and pultrusion, every stage happens under one roof for consistent quality control.
Certified manufacturing processes, with SGS-tested materials for RoHS and international compliance.
Need a non-standard profile or mold? Our engineering team designs and builds custom tooling to your specification.
Products shipped to 20+ countries, with export-ready packing and documentation handled for you.
Tell us your specifications — our team replies with a quote within 24 hours.