Product Overview

Huangang pultruded vinyl ester FRP U composite profile is high-performance fiberglass reinforced plastic structural sheet pile manufactured in Henan, China via standardized pultrusion craft: structural design, fiber impregnation and high-temperature integral curing. Raw material adopts premium vinyl ester resin matched with continuous glass fiber roving, forming integral U-shaped channel profile with seamless smooth surface without secondary coating. All cross-section sizes, wall thickness and total lengths can be fully customized strictly according to customer engineering drawings. The finished product features adjustable structural rigidity covering 1250 N/㎡ up to 10000 N/㎡, stable pressure bearing capacity between 0.1MPa and 2.5MPa, meeting light-load support and heavy anti-earth retaining wall load requirements. We provide one-stop deep processing solutions: bending, slitting, custom mold development, hot melt welding, punching and precision cutting to finish on-site assembly specifications before delivery. All products pass ISO quality management and CE machinery safety certification, small trial orders are supported for new distributors. Professional overseas engineer teams can be dispatched to overseas construction sites for installation guidance and after-sales maintenance service. With outstanding acid, alkali and salt fog corrosion resistance, this vinyl ester FRP U profile sheet pile replaces traditional steel and concrete components, widely applied for building foundation pit support, wall load-bearing frames, industrial pipeline bracket and sewage pipeline anti-corrosion structural projects, well-adapted to humid coastal and tropical overseas markets such as Southeast Asia, South America, South Africa and Australia.

Core Technical Parameters

Brand: Huangang

Place of Origin: Henan, China

Product Name: Pultruded vinyl ester FRP GRP U-shaped composite profile / fiberglass reinforced plastic sheet pile

Production Craft: Professional pultrusion process (structural design, fiber impregnation, integral curing molding)

Raw Material: FRP / GRP fiberglass reinforced vinyl ester composite plastic

Surface Treatment: Smooth compact integral surface finish

Product Condition: Brand new finished pultruded profile

Custom Specification: Custom size, cross-section and length as per customer engineering drawings

Structural Rigidity Range: 1250 N/㎡ ~ 10000 N/㎡

Working Pressure Resistance: 0.1 MPa ~ 2.5 MPa

Diameter Size Range: 2 mm ~ 170 mm

Certifications: ISO quality certification, CE safety certification

Deep Processing Services: Bending, slitting, custom mold opening, welding, punching, precision cutting

OEM Policy: Small trial orders acceptable for brand customization

After-Sales Support: Overseas engineer on-site installation & maintenance service available

Target Main Export Markets: Southeast Asia, South America, South Africa, Australia

Core Application Fields: Civil building construction, industrial pipeline anti-corrosion support engineering

Core Product Advantages

1. Professional Pultrusion Vinyl Ester Composite Formula

   Continuous fiber pultrusion with vinyl ester resin greatly improves anti-corrosion performance against seawater, chemical wastewater and soil corrosive medium, longer service life than standard polyester FRP profiles.

2. Wide Adjustable Rigidity & Pressure Bearing Capacity

   Rigidity and wall thickness can be freely adjusted to match light pipe support frames and heavy foundation retaining wall sheet pile projects, stable bearing performance under 0.1–2.5MPa working pressure.

3. Full Customization Per Engineering Drawings

   No fixed standard sizes, all U-profile cross-section, thickness and length can be tailor-made according to construction drawing demands, flexible matching special industrial pipeline and building structural designs.

4. One-Stop Complete Deep Processing Service

   Integrated workshop provides bending, slitting, mold opening, welding, punching and cutting, eliminate secondary outsourcing processing for customers, shorten overall project construction cycle.

5. Dual ISO & CE Authoritative Global Certifications

   Comply with international construction and industrial material standards, smooth customs clearance and third-party factory inspection for cross-border export to Southeast Asia, South America, South Africa and Australia.

6. Flexible OEM Small Trial Order Support

   Accept small batch trial orders for new overseas distributors, support custom label, logo and packaging private label production to help clients develop local market sales.

7. Professional Overseas Engineer After-Sales Service

   We arrange professional technical engineers to overseas construction sites for equipment matching, profile installation training and fault maintenance support to solve on-site engineering problems.

8. Lightweight High Strength Easy Construction & Transportation

   Much lighter weight than carbon steel U-channel and steel sheet pile, reduce sea freight and on-site hoisting labor cost; non-conductive insulation avoids electric leakage risks near industrial power pipelines.

Wide Application Scope

This pultruded vinyl ester FRP U composite profile sheet pile serves as anti-corrosion structural component for the following construction and industrial pipeline engineering projects:

1. Civil building construction: Underground foundation pit anti-collapse retaining wall sheet pile, building load-bearing partition frame, outdoor landscape soil stabilization barrier

2. Industrial pipeline engineering: Chemical factory acid-base pipeline support bracket, sewage treatment plant pipeline load-bearing frame, coastal desalination plant anti-corrosion pipe support

3. Marine & coastal infrastructure: Port dock auxiliary structural frame, aquaculture pond anti-seepage retaining wall, tidal flat reclamation anti-erosion sheet pile

4. Municipal environmental projects: Urban buried sewage pipeline support, waste water treatment tank internal structural frame, salt field anti-corrosion partition profile

5. Overseas tropical & coastal projects: Construction and pipeline engineering for high humidity corrosive regions including Southeast Asia, South America, South Africa and Australia