Reliable WPC Decking Supplier Since 2006

Composite Decking Profiles for Global Buyers

Hollow, solid and co-extruded profiles with 40+ custom colors for different markets and projects.

A Trusted WPC Factory for Long-Term Supply

20+ years of manufacturing, large-scale production and strict quality control.

Traditional & Capped Composite Decking Specifications

Compare profiles, sizes and standard lengths across our traditional and capped decking ranges.

SpecificationTraditional Composite DeckingCapped Composite Decking
Profile StructureSolid · HollowSolid · Hollow · M-Type
Surface FinishEmbossed Wood GrainEmbossed Wood Grain
Width (mm)140 · 145 · 150139 · 140 · 145 · 148 · 160
Thickness (mm)20 · 22 · 23 · 2520 · 22 · 22.5 · 23 · 24
Standard Lengths (m)2.4 · 2.9 · 3.0 · 5.4 · 5.82.4 · 2.9 · 3.0 · 5.4 · 5.8
Traditional Composite Decking
Profile Structure
Solid · Hollow
Surface Finish
Embossed Wood Grain
Width (mm)
140 · 145 · 150
Thickness (mm)
20 · 22 · 23 · 25
Standard Lengths (m)
2.4 · 2.9 · 3.0 · 5.4 · 5.8
Capped Composite Decking
Profile Structure
Solid · Hollow · M-Type
Surface Finish
Embossed Wood Grain
Width (mm)
139 · 140 · 145 · 148 · 160
Thickness (mm)
20 · 22 · 22.5 · 23 · 24
Standard Lengths (m)
2.4 · 2.9 · 3.0 · 5.4 · 5.8

Need a specific size or profile? Tell us your requirements →

OEM & Custom Composite Decking Solution

Customize colors, surface finishes, profiles, dimensions, and matching installation systems to meet your project requirements.

Custom Colors

  • 40+ Standard Colors
  • Custom Color Matching
  • Solid Colors
  • Mixed Colors

Surface Finishes

  • Wood Grain
  • 3D Embossed
  • Flat Finish
  • Co-extrusion Finish

Profiles & Dimensions

  • Solid & Hollow Profiles
  • Custom Profiles
  • Custom Thickness
  • Custom Lengths

Installation Systems

  • Joists & Substructure
  • Hidden Fastening Clips
  • Starter & Edge Trims
  • Finishing Accessories

One Stop WPC Outdoor Solutions for Global Markets

Factory-direct composite decking, wall cladding and fencing solutions for distributors, contractors and commercial projects worldwide.

Composite decking boards and outdoor terrace installation for commercial projects

Composite Decking

Exterior WPC wall cladding panels with wood-look finish on building facade

WPC Wall Cladding

Modern WPC composite fence system for outdoor garden privacy and landscaping

WPC Fence

Quality Control from Production to Shipment

Controlled production and multi-step inspection from materials to finished products.

Raw materials for composite decking stored in factory warehouse

Controlled Raw Materials

Selected for consistent production.

Automated WPC composite decking extrusion production line and control panel

Precision Manufacturing

Controlled processes for consistent quality.

Digital caliper checking wall thickness of hollow WPC decking profile

Multi-Step Quality Inspection

Every batch checked before shipment.

Traditional composite decking loaded for international shipment

Finished Product Storage

Organized inventory for reliable fulfillment.

Tested Quality & Compliance Documentation

Independent testing and compliance documents to support composite products evaluation.

CE Verification of Conformity certificate for wood-plastic composite products

CE Verification of Conformity

Wood-Plastic Composite Products

Intertek test report for WPC composite decking performance evaluation

Intertek Test Report

WPC Decking Performance Testing

SGS test report for co-extrusion WPC decking performance and quality compliance

SGS Test Report

Co-extrusion WPC Performance Testing

A Simple Process from Order to Shipment

A straightforward sourcing process from product selection and sampling to production and global shipment.

Forklift loading composite decking into a shipping container at factory yard

01 Requirements
Share your market, quantity and product needs.

02 Samples & Confirmation
Evaluate samples and confirm specifications before production.

03 Quotation & Order
Receive a factory-direct quotation and confirm order details.

04 Production & QC
Your order is manufactured and inspected under controlled production.

05 Packing & Shipment
Products are packed, loaded and prepared for global shipment.

Proven in Projects Across 70+ Countries

Showcasing successful projects and proven experience with buyers worldwide.

Built for Outdoor Performance

Built for long-term outdoor performance with lower maintenance costs.

Low Maintenance

No painting, staining or sealing required, reducing long-term maintenance costs.

Installing low maintenance composite decking with hidden fasteners and power drill

Weather Resistant

Built to withstand rain, moisture and changing outdoor conditions.

Weather-resistant composite decking installed in snowy mountain environment

UV Resistant

Excellent fade resistance and long-term color retention outdoors.

UV resistant teak composite decking exposed to bright outdoor sunlight

Slip Resistant Surface

Provides added traction for safer outdoor use.

Slip resistant textured composite deck boards laid in chevron pattern outdoors

Composite Decking Applications

Suitable for residential, commercial and public outdoor projects.

Commercial developments outdoor flooring using bulk composite decking from a trusted manufacturer.

Commercial Developments

Built for heavy daily foot traffic.

Premium hotel and resort swimming pool deck supplied by a professional composite decking supplier.

Hotel & Resort

Premium appearance with low maintenance.

High-durability waterfront boardwalk planks manufactured directly by a professional WPC decking factory.

Boardwalk & Waterfront

Moisture-resistant for waterfront environments.

Modern residential community backyard decking supplied direct from a composite decking factory.

Residential Developments

Durable decking for modern outdoor spaces.

Meeting Customers Around the World

Building business relationships through international trade shows and face-to-face meetings.

Meeting global clients at international trade shows by Supereco, a reliable wholesale composite decking manufacturer since 2006.

FAQ for Wholesale Composite Decking

Find answers about customization, MOQ, lead time, quality and more.

We supply distributors, wholesalers, contractors and building material brands. Whether you’re sourcing for resale or projects, we’re ready to support your business.

Our standard MOQ is one container (approximately 900 m²), depending on the product type and specifications.

Yes. Samples can be provided for product evaluation before bulk orders.

Most orders are completed within 15–25 days, depending on quantity and customization requirements.

Yes. We offer OEM and custom solutions including profiles, dimensions, colors, surface finishes and packaging.

We offer traditional and capped composite decking in solid, hollow and M-shaped profiles, with multiple widths, thicknesses, lengths and surface finishes.

Yes. We can supply complementary installation components, including joists, hidden clips, starter/edge trims and finishing accessories, depending on project requirements.

We support flexible packing and loading options according to order requirements, including palletized or non-palletized packing, different boards-per-bundle configurations, and container loading for 40HQ containers. Our team can recommend the most suitable packing and loading method based on your product profile, order volume and shipping requirements.

Let's Discuss Your Project

WhatsApp

Chat via WhatsApp for Immediate Response

Email

superecowpc@gmail.com

📍Factory Address: Linyi, Shandong, China

globally recognized certifications
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