How is the product packaged for shipping?

We use steel pallets for easy unloading. For special orders, iron straps and airbags are used to prevent packaging damage.

What are the advantages of WPC over real wood?

WPC offers good mechanical properties, weather resistance, color fastness, chemical stability, low heavy metal content, and water resistance, while eliminating termite erosion issues.

Do the colors fade due to weathering?

Our products have excellent color fastness. There may be slight fading in the first three months, after which the color becomes very stable.

Is the product easy to install?

Yes, all necessary accessories and hardware are available. Installation materials can also be downloaded from our website.

How can I get after-sales service?

You can contact us via online chat, leave a message, or send an email for any technical or related questions.

Good Quality Outdoor Waterproof Square Hollow Hole WPC Composite Decking Board

Name: Good Quality Outdoor Waterproof Square Hollow Hole WPC Composite Decking Board
Brand: Jiangsu Rongke Plastic Industry Technology Co., Ltd.
SKU: 1962983535

Jiangsu, ChinaJiangsu Rongke Plastic Industry Technology Co., Ltd.

US$2.05

50-199 Meters

US$1.95

200-499 Meters

US$1.85

500+ Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Years

Model NO.

146mm*24mm

Thickness

24mm

Style

Modern

Environmental Standard

Function

Waterproof, Anti-Static, Soundproof, Thermal Insulation

Pattern

Wood Grain

Color

Customized

Certification

ISO, SGS, BV, TUV

Usage

Household, Outdoor, Commercial

Customized

Length

3m, 4m, and Customize

Transport Package

Safety Package with Pallet or Bulk

Specification

146mm*24mm

Trademark

Rongke

Origin

Changzhou, Jiangsu

HS Code

3925900000

Production Capacity

40000 Tons Per Year

Key features

Customizable Dimensions: Available in 3m, 4m, or fully customized sizes to meet specific project requirements.

Premium Material Composition: Made of 35% HDPE, 60% wood fiber, and 5% additives for high density and strength.

Multi-Functional Performance: Waterproof, anti-static, soundproof, thermal insulation, and flame retardant properties.

Eco-Friendly & Recycled: 100% recycled material, E0 environmental standard, and termite-proof compared to solid wood.

Low Maintenance Design: Maintenance-free, no painting required, easy to clean, and resistant to corrosion and insects.

Versatile Application: Suitable for households, outdoors, commercial spaces, gardens, pools, and boardwalks.

Robust Warranty Coverage: Comprehensive 15-year warranty covering product durability and performance.

Professional Certification: Certified by ISO, SGS, BV, and TUV ensuring high quality and safety standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerSelf-branded

Jiangsu Rongke Plastic Industry Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.01h

AI-Powered supplier vetting

SummaryThe supplier manufactures WPC decking, wall cladding, fencing and related products, with stated annual productivity of 40,000 tons, more than 10 production lines, and 50 quality-control staff. It supports customization from designs and samples, full and minor customization, flexible customization, ODM services, and OEM services for well-known brands. Its R&D engineers handle customer-request confirmation, new-product design, and technical support, but the supplier reports no new products in the past year and lacks auditable R&D design documentation and 3D software design services. Production inspection instructions and supplier-assessment procedures exist, but written records are unavailable. The supplier has in-stock capability, accepts multiple service-payment methods and delivery terms, and reports peak-season lead time of one month and off-season lead time within 15 working days. Evidence is insufficient regarding certifications, after-sales capability, financial credibility, and specific customer...

Supplier typeThe supplier is a manufacturer of WPC decking, wall cladding, fencing and related products, supported by extrusion, sanding, packing and other production equipment. Its registered business scope also includes mechanical parts, rubber products, mold-related activities and professional design services, indicating a manufacturing-oriented and diversified business profile.

R&D capabilityThe supplier reports ODM services, and its technology engineers are responsible for designing new products and technical support. Nevertheless, it reports no new products during the past year, provides no 3D software design service, has no available SDK, and lacks auditable R&D design-input, output, review, verification and validation documentation, which are explicit limitations.

Production capacityThe supplier reports 40,000 tons of annual WPC-related productivity, more than 10 production lines, 50 quality-control staff, and automated conveying, feeding and three-tier production systems. These figures and described equipment support substantial production capacity, although finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full customization, minor customization and flexible customization, and also provides ODM services. This directly demonstrates broad customization support, although the supplier does not provide 3D software design services.