How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Is the product suitable for outdoor use?

Yes, it is designed for household, outdoor, and commercial applications with high durability.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Wood Plastic Composite Keel/Joist for Outdoor Decking

Name: Wood Plastic Composite Keel/Joist for Outdoor Decking
Brand: Jiangsu Senyu New Material Co., Ltd.
SKU: 817754235

Jiangsu, ChinaJiangsu Senyu New Material Co., Ltd.

US$1.00-1.20

400 Meters

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Thickness

25mm

Style

Classic

Environmental Standard

Function

Waterproof, Anti-Static, Soundproof, Thermal Insulation

Pattern

Wood Grain

Color

Customized

Certification

ISO

Usage

Household, Outdoor, Commercial

Customized

Non-Customized

Transport Package

Standard Export Packing

Specification

40*25MM

Trademark

Senyu

Origin

Yangzhou Jiangsu China

Production Capacity

2000 Tons/Year

Key features

Waterproof and Moisture Resistant: Resistant to water, moisture, and acid/alkali without rotting or warping.

Customized Color Options: Available in various colors and wood grain patterns to meet personal preferences.

Eco-Friendly and Non-Toxic: Free from formaldehyde, pollution-free, and meets E0 environmental standards.

Durable and Low Maintenance: Anti-static, soundproof, thermal insulation, and requires no regular painting or sanding.

Versatile Installation: Can be nailed, drilled, cut, and bonded just like traditional wood.

High Dimensional Stability: No cracking, warping, or wood scarring compared to traditional timber.

Fireproof and Mold Proof: Resistant to fire, fungi, and moth-eaten damage for long-term outdoor use.

OEM and ODM Services: Full customization available from samples or designs with flexible options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Jiangsu Senyu New Material 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: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.85h

AI-Powered supplier vetting

SummaryJiangsu Senyu New Material Co., Ltd. is a China-based limited company established in 2014, specializing in the development, production, and sale of Wood Plastic Composite products. It operates nine production lines, reports 500 tons of WPC decking productivity, employs 30 people, and has six to ten quality-control staff. The supplier reports exports to Southeast Asia, the Middle East, Europe, and North America, with Shanghai and Yangzhou ports nearby and off-peak lead time within 15 working days. It holds an ISO9001:2015 certificate. The company describes CAD-supported product design, product variety, and investment in science and technology, but the available evidence does not confirm specific ODM/OEM, after-sales, overseas-service, customer-case, or traceability capabilities. Audit-related records identify TÜV Rheinland, but the audit result is recorded as 0 and the stated report validity ended on 2025-04-24.

Supplier typeThe supplier is identified as Jiangsu Senyu New Material Co., Ltd., a Chinese limited company established in 2014. It specializes in developing, producing, and selling WPC profiles and products, with WPC products listed as its primary offering.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. TÜV Rheinland is identified as the audit organization, but the audit result is recorded as 0 and the associated report dates indicate validity ended on 2025-04-24; therefore, current audit standing is not established.

R&D capabilityThe supplier describes CAD-supported product design, advanced production technology, product-design expertise, and continued investment in science and technology. However, the listed R&D engineer experience is limited to the stated value of 1, while specific new-product, ODM, and SDK capabilities are unknown.

Production capacityThe supplier reports nine production lines and annual WPC decking productivity of 500 tons, supported by six to ten quality-control staff. It also reports exports to multiple regions, nearby Shanghai and Yangzhou ports, and off-peak lead time within 15 working days, providing explicit evidence of established production and delivery capacity.

Customization capabilityThe company states that it uses computer-aided design and offers a variety of cross-sectional products to meet customer requests and facilitate installation. This supports product-design flexibility, although specific customization scope, tooling, or OEM/ODM execution is not confirmed.