COMPOSITES & INDUSTRIAL MATERIALSCHINA SOURCING · GLOBAL PROJECTS
南通星致科技SUPNEXZ
PULTRUDED COMPOSITES

Structural Profiles

Source standard or drawing-based pultruded FRP profiles through a coordinated manufacturing network. Start with your cross section, operating environment and fabrication requirements to identify a suitable material and supplier.

Angles & channelsHollow sectionsBeams
Request a Quote View specifications
Structural Profiles — illustrative product examples
Illustrative product image · Final configuration confirmed per project
PRODUCT OVERVIEW

Options for your project

Angles, channels, tubes and beams for your next composite structure.

01 / PRODUCT OPTION

Angles & channels

L angles and U channels for framing, brackets and edge members.

02 / PRODUCT OPTION

Tubes & hollow sections

Round, square and rectangular tubes for frames and fabricated assemblies.

03 / PRODUCT OPTION

Beams & solid sections

I beams, bars and rods selected around the required geometry and structural design.

SECTION SHAPES

A closer look at the profiles

Compare hollow and open sections, then define dimensions and connection details for your project.

Square & rectangular tubes in fiberglass composite

Square & rectangular tubes

Closed hollow sections for frames and support assemblies.

Round tubes in fiberglass composite

Round tubes

Circular hollow sections in a range of diameters and wall thicknesses.

Channels in fiberglass composite

Channels

Open sections with a flat web and two parallel flanges.

I-beams in fiberglass composite

I-beams

Two flanges connected by a central web.

Angles in fiberglass composite

Angles

Right-angle sections for edges, brackets and connections.

Kickplates in fiberglass composite

Kickplates

Shaped plates for platform and walkway edges.

BILINGUAL PRODUCT CATALOG

Profiles, grating and technical tables.

Browse the illustrated Chinese-English collection with section specifications, complete size tables and connection details.

Download bilingual catalog (PDF)
BUILD A CLEAR SOURCING BRIEF

Specification guide

Share the information below to support supplier matching and a project-specific quotation.

Information to confirm for Structural Profiles
ParameterWhat to specify
Section geometryProfile type, outer dimensions, wall thickness and drawing revision
Length & tolerancesStock or cut length, dimensional tolerances and straightness requirements
Material systemResin and reinforcement requirements; exposure to chemicals, moisture and UV
Design inputsLoads, spans, connection details and project acceptance criteria
FabricationCutting, drilling, machining and assembly details
Finish & deliveryColor, surface finish, piece count and packaging requirements
APPLICATION AREAS

Where it fits

Each application is reviewed against the actual design and operating conditions.

Industrial frames

Equipment supports and access structures designed for the service environment.

Infrastructure components

Composite members for project-specific civil and utility applications.

Fabricated assemblies

Profiles supplied cut or machined for downstream assembly.

COMMON SOURCING QUESTIONS

Before you get started

Can you source a profile from our drawing?

Yes. Share the dimensioned cross section, tolerances, cut length, material requirements and expected quantity. We coordinate a feasibility review and identify whether existing tooling or new tooling is needed.

How do we select a structural section?

Provide the design loads, spans, connection arrangement and exposure conditions. Section suitability and load capacity must be checked against supplier data and the project engineer’s design.

Can profiles be cut and drilled?

Include all fabrication details in your drawing. Available processing, tolerances and inspection methods are confirmed with the selected manufacturing partner.