Custom High-Density PE Wood Composite

High-Density PE Wood Composite

-- Steady & Reliable Manufacturer --

High-Density PE Wood Composite

High-Density PE Wood Composite is our most widely ordered composite line, built around a high-density polyethylene (HDPE) matrix blended with fine wood flour. The higher polymer density gives this material strong resistance to moisture absorption and a heavier, more solid feel underfoot compared with lighter composite formulations, which is why it is a common default choice for buyers who have not yet settled on a specific material story and just want a reliable, cost-effective decking or cladding option.

Because HDPE is one of the more chemically stable and widely available polymers, this line tends to offer the most consistent batch-to-batch color and dimensional stability of our composite range, and it is generally the easiest profile for us to keep in stock for faster turnaround compared with lower-volume specialty lines.

This is a good starting point if you are comparing composite decking options for the first time and want a benchmark product before evaluating our bamboo fiber or rice husk composite lines.

Material & Specification Overview

General specification data for this line is summarized below; please cross-check against the specific profile datasheet since dimensions and weight vary by mold.

ItemDetail
Base MaterialWood flour (approx. 40-50%) + high-density polyethylene (HDPE) + additives
Formaldehyde ContentNo added formaldehyde in the extrusion process
Environmental CertificationREACH-compliant formulation; FSC-sourced wood flour available on request
Standard Thickness Range20mm - 30mm
Standard Width Range100mm - 150mm
Standard Length2200mm / 2900mm / 3600mm / 4000mm
Weight (approx.)8.0 - 10.5 kg per linear meter, depending on profile
Surface Finish OptionsGrooved, brushed, wood-grain embossed, co-extruded capped

Product Photography

We supply real production-line and warehouse photography for this line - straight product shots, texture close-ups, cross-section cuts, installed project photos, and export packaging photos - so buyers can evaluate the actual product rather than a rendered mock-up.

Minimum Order Quantity & Pricing Structure

Because this is our highest-volume product line, we are generally able to offer the most flexible order terms here. Trial MOQ is typically 1 x 20ft container, and small mixed-profile sample orders are usually easy to arrange while you finalize your project specification.

Order VolumePricing Tier
Sample piecesSample fee + courier, often credited against first order
1 x 20ft containerStandard FOB pricing
1 x 40ft HQ containerDiscounted per-sqm pricing
Repeat/annual contract volumesNegotiated fixed pricing with priority production scheduling

Standard quotation is FOB from a Chinese port, with CIF/DDP available once the destination and Incoterm are confirmed. Typical payment terms are 30% T/T deposit with balance against the B/L copy; L/C at sight can be discussed for larger first-time orders.

OEM & Customization Options

As our core product line, this is also where we offer the widest range of customization without significant added cost, since most tooling and color formulations already exist.

  • Color options - full standard color card, plus custom color matching for qualifying order volumes
  • Profile selection - the widest existing mold library across our composite range, reducing or eliminating new tooling cost for most standard applications
  • Private label packaging - custom cartons, labels, and printed installation guides under your brand
  • Hardware bundling - clips, screws, and joist components can be packaged together as a complete decking kit
  • Cut-to-length service - pre-cut boards available for large projects with fixed dimensions

Because so many profiles already exist in this line, most customization requests can move to sampling within a few days rather than waiting on new mold development.

Certification & Quality Control

As our highest-volume line, this product also has the deepest track record of third-party testing and certification documentation available on request.

Certification / TestAvailability
REACH complianceStandard formulation compliant
FSC Chain of Custody (wood flour source)Available on request
Third-party lab reportsSlip resistance, density, water absorption, UV/weathering test reports available (SGS/BV/Intertek)
Factory management systemISO 9001

QC checkpoints cover incoming HDPE and wood flour inspection, in-line dimensional monitoring during extrusion, and pre-shipment sampling for thickness tolerance, straightness, and surface finish. Given the order volumes typical for this line, we also maintain historical batch test records that can be shared for buyers doing supplier qualification or repeat-order quality tracking.

Production Capacity & Lead Time

This line runs on our largest number of parallel extrusion lines, which generally gives it the shortest lead time in our composite range.

ItemDetail
Monthly capacityHighest output of our composite lines; typically over a thousand tons per month across all lines combined
Sample lead time2-5 working days for standard profiles (often faster than specialty lines due to stock availability)
Standard order lead time12-20 days after deposit and specification confirmation
Custom mold lead timeAdditional 20-30 days for a genuinely new profile
Peak season noteBook early for Q1 shipment windows around Chinese New Year, as this is our busiest line

We provide milestone production updates and can arrange live video walkthroughs of your order on the production line before shipment.

Logistics & After-Sales Support

Because this is a high-volume line, our logistics team has the most repeat experience shipping it to a wide range of destination markets and climates.

  • Shipping ports - Ningbo or Shanghai; FOB, CIF, and DDP quotes available
  • Transit packaging - pallet-stacked, shrink-wrapped, corner-protected for standard sea freight; heavy-duty crating available for rough-handling routes on request
  • Standard documents - commercial invoice, packing list, bill of lading, certificate of origin; fumigation and third-party inspection certificates on request
  • Damage/shortage handling - document any container issues with photos at unloading; verified defects are resolved through replacement stock or credit on your next order
  • Installation support - installation manuals, fixing-system diagrams, and maintenance guidance provided for your installation team or end customer

Given the volume of repeat orders on this line, our team is generally well set up to handle recurring shipping schedules for distributors and project contractors.

Frequently Asked Questions

Q: Why would I choose this over bamboo fiber or rice husk composite?
A: This line is usually the most cost-effective and fastest to ship, since it uses our most established formulation and largest mold library; the bamboo fiber and rice husk lines are typically chosen when a specific sustainability story or surface look is the priority.

Q: Is HDPE wood composite heavier than other composites?
A: Generally yes - the higher polymer density gives it a more solid feel underfoot, which some buyers specifically prefer for commercial foot-traffic areas.

Q: Can it be installed directly on soil or does it need a substructure?
A: Like most composite decking, it should be installed over a proper joist substructure with adequate ventilation underneath - we can share our recommended installation spec for your climate and application.

Q: What is the expected outdoor lifespan?
A: With correct installation and normal outdoor use, composite boards from this line commonly perform well for many years; the exact expected lifespan depends on climate exposure and maintenance, and we are happy to share our warranty terms in detail.

Q: Can I mix this with other composite lines in the same container to save on shipping?
A: Yes, mixed-profile and mixed-product containers are common for distributors testing multiple lines at once - just let us know the mix when requesting a quote.

State-owned capital background, stable funds

Yancheng State Investment Group was established by the Yancheng Municipal People's Government. As of the end of 2024, the group's total assets will be 80.3 billion yuan, and it currently has 6 functional sectors: energy, resources, hotels, entrepreneurship, trade, and real estate.

About us

Our Company is China High-Density PE Wood Composite Manufacturers and Custom High-Density PE Wood Composite Suppliers. In 2025, Jiangsen Green Construction was incubated in the Group's entrepreneurial sector. As a new engine for the Group's green transformation, it shoulders the national “dual carbon” strategic mission and the Group's green development plan, demonstrating the social responsibility of state-owned enterprises.

We provide technical services for the entire industrial chain of modern wooden structure research and development, design, intelligent manufacturing, construction, and maintenance, and are committed to providing green, low-carbon, and sustainable wooden structure overall solutions for the domestic and international construction fields.

  • 120000 ㎡

    Factory floor area

  • 30000 m³

    Annual output — glulam, CLT & more

  • 27

    Equipment production lines

  • 40 +

    Number of employees

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Yancheng Jiangsen Green Construction Technology Co., Ltd.

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Project Portfolio —— Public · Cultural Tourism · Residential · Mobile Fast-Assembly

Each project tells a story of innovation, craftsmanship, and sustainability. Browse more of our work across four core categories — public buildings, cultural tourism, residential, and mobile fast-assembly — many of which have earned renowned industry honors including the "Luban Award", the "National Green Building Innovation Award", and the "Yangtze Cup".

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