How do you handle thermal expansion issues?

We recommend leaving 5-10mm expansion gaps and acclimating boards on-site for 24 hours before installation.

What is the lead time for production?

The average lead time is one month, with small-batch delivery available in 7 days for trials.

First-Generation Heavy Duty WPC Docking Decking for Outdoor Use

Name: First-Generation Heavy Duty WPC Docking Decking for Outdoor Use
Brand: Hangzhou Guanfei New Environmental Protection Materials Co., Ltd.
SKU: 2259924775

Zhejiang, ChinaHangzhou Guanfei New Environmental Protection Materials Co., Ltd.

US$17.47

100 Square Meters

Product specifications

model

Product profile

Customization

Available

After-sales Service

Avaliable

Warranty

Phased Warranty

Model NO.

SHZ136H25

Thickness

25mm

Style

Classic

Environmental Standard

Function

Waterproof, Anti-Static, Soundproof, Thermal Insulation, Rot Proof,Easily Assembled,Anti - Scratch

Pattern

Wood Grain

Color

Customized

Certification

CE,ISO,SGS

Usage

Household, Outdoor, Commercial, Residential,Terrace,Park,Pool,Garden,Courtyard

Customized

Model No.

Shz136h25

Length

Customized

Material

60% HDPE, 30% Wood Fiber, 10% Additives

Profile

Hollow

Surface

Sand,Brush,Groove,Wood Grain+Grooves

Mounting Accessories

Available

MOQ

Transport Package

Regular Package

Specification

136mm*25mm

Trademark

Guanfei

Origin

China

HS Code

3918109000

Production Capacity

80000m Per Month

Key features

Eco-Friendly Composite Material: Made of 60% HDPE, 30% Wood Fiber, and 10% Additives for recyclability and reduced deforestation.

Comprehensive Weather Resistance: Waterproof, anti-UV, rot-proof, and stable in extreme cold or heat without warping or cracking.

Low Maintenance Design: No painting or waxing required; daily stains can be easily wiped off with water.

Customizable Specifications: Available in various colors, sizes, and surface treatments including sand, brush, and wood grain.

5-Year Warranty Coverage: Covers mechanical defects with quality issues resolved within 48 hours and replacement as agreed.

Rapid Response Support: Core team of 10+ experts provides full-process support with response within 2 hours.

Flexible Customization Options: Supports full customization from samples or designs with no high additional fees.

Company profile

Importers and ExportersQuality AssuranceIn-stock CapacityFast Delivery

Hangzhou Guanfei New Environmental Protection Materials Co., Ltd.

Zhejiang, 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: 1 year CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier operates in metal-related business and is also described as exporting wood-plastic products and accessories. It has one production line, three experienced export-trade staff, inventory capability, and stated quality assurance. SGS environmental testing and ISO 9001 certification were reported in 2023. The supplier offers customization, ODM, and OEM services, including customization from samples and designs. However, it lacks a valid manufacturing contract with related subcontractors, overseas warehouses, overseas branches or agents, and offline trade-show participation. Service-control documentation is weak: there are no written supplier-assessment, corrective-action, complaint-handling, or outsourcing procedures, and no approved-supplier list. No new products were reported in the past year, and no SDK or 3D software design service is available. Financial information is insufficient for a positive credibility assessment. Customer cases are not explicitly provided.

CertificationsThe company description states that it passed SGS environmental testing and obtained ISO 9001 quality management system certification in 2023. These are explicit certification-related credentials supporting quality and environmental management capability.

After-Sales capabilityThe supplier has inventory capability and accepts multiple service quotation and payment terms, but it has no overseas warehouse, overseas showroom, overseas agent or branch, and serves zero overseas countries according to the provided data. Complaint handling and corrective/preventive actions have no written procedures or records, indicating limited documented after-sales infrastructure.

Production capacityThe supplier has one production line, three experienced export-trade staff, and in-stock capability. However, there is no valid manufacturing contract with related subcontractors, no continuous quantity reconciliation for production batches, and no standard outsourcing procedure. These explicit control gaps weaken the overall production capability assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, providing direct evidence of broad customization capability.