What certifications does the product have?

The product holds FSC, ASTM, CE, ISO, and ICS certifications, along with test reports from Intertek and SGS.

How can I place an order?

Contact us with your desired model, quantity, and color. We will issue a proforma invoice, and shipping is arranged after deposit payment.

Grooved Hollow WPC Composite Decking Board 20mm

Name: Grooved Hollow WPC Composite Decking Board 20mm
Brand: Anhui Guofeng Wood-Plastic Composite Co., Ltd.
SKU: 827009275

Anhui, ChinaAnhui Guofeng Wood-Plastic Composite Co., Ltd.

US$10.00-14.70

200 Square Meters

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Thickness

20mm

Style

European

Model NO.

K21-145-B

Environmental Standard

Function

Waterproof, Wear-Resistant, Insect-Resistant

Pattern

Wood Grain

Color

Black, Coffee, Red Brown, Red, Teak, Yellow

Certification

Fsc, ASTM,Ce, ISO, Ics

Usage

Outdoor

Customized

Length

2.2m, 2.9m, 5.8m or Customized

Accessories

Clips, Joist, Screws

Surface Treatment

Sanded, Brushed,Wood Grain

Guarantee

Limited 10 Years

Test Report

Test Reports by Intertek&SGS

Transport Package

Regular Package/Customized Package

Specification

width: 145mm thickness: 21mm

Trademark

Guofeng

Origin

Anhui, China

Production Capacity

2500000sqm Per Year

Key features

Customizable Dimensions: Available in 2.2m, 2.9m, 5.8m or fully customized lengths to meet specific project needs.

Multi-Color Options: Seven standard colors including Black, Coffee, Red Brown, and custom color acceptance.

Premium Surface Treatments: Offers sanded, brushed, and wood grain finishes for diverse aesthetic preferences.

Comprehensive Certifications: Certified by FSC, ASTM, CE, ISO, and ICS with test reports from Intertek and SGS.

Superior Durability: Waterproof, wear-resistant, and insect-resistant with a 10-year limited guarantee.

Eco-Friendly Material: Made from wood-plastic composite meeting E0 environmental standards.

OEM/ODM Service: Supports full customization, flexible customization, and customization from samples.

Trusted Manufacturer: Supplier for Olympic Games with 31 patents and ISO9001/ISO4001 certified production.

Company profile

Years of Export ExperienceCustomization from SamplesManagement CertificationEnvironmental Protection

Anhui Guofeng Wood-Plastic Composite Co., Ltd.

Anhui, 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: 22 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.56h

AI-Powered supplier vetting

SummaryGuofeng is a high-tech manufacturer and supplier of environmental wood-plastic composite products, established in 2004 and headquartered in Anhui. It reports eight production lines, annual WPC output of 40,000 tons, export activity of 20 years, and exports representing 51%–70% of sales. The supplier offers sample-based, fully customized, and flexible customization services, and provides OEM services for well-known brands. It holds ISO9001:2015, ISO45001:2018, ISO14001, and CE-related certifications. However, it reports no available SDK, no in-stock capacity, no overseas warehouse or showroom, and no valid manufacturing-capacity contract with related subcontractors. Service procedures exist, but supporting records, approved-supplier signatures or dates, and complaint or corrective-action records are absent. No Fortune 500 cooperation is reported, and the available information does not establish detailed customer cases.

Supplier typeThe supplier is described as a high-tech enterprise engaged in R&D, production, sales, and service of environmental wood-plastic composite products. Its company type is listed as combined, and it operates under a manufacturer and supplier identity rather than an offshore company structure.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, plus CE and other product-compliance certifications. These stated certifications provide explicit evidence of certification coverage across quality, occupational safety, environmental management, and product compliance.

Production capacityThe supplier reports eight production lines, annual WPC output of 40,000 tons, approximately one-month lead times in both peak and off-peak seasons, and 50 qualified service-capability suppliers. However, it has no valid manufacturing-capacity contract with related subcontractors, so production capacity is evidenced but manufacturing-governance coverage is incomplete.

Customization capabilityThe supplier offers customization from samples, full customization, and flexible customization, while also providing OEM services for well-known brands. These statements explicitly demonstrate broad product customization and OEM capability.