what we Make

Products

About our Products

Complete Composite Solutions for Outdoor Projects

Guansen supplies a wide range of wood plastic composite products for residential, commercial, and landscape projects. From decking and wall cladding to fencing, garden essentials, and outdoor shed houses, our products are designed for durability, low maintenance, and reliable project supply.

Available in traditional WPC, co-extrusion capped WPC, and selected advanced material options depending on the product category.

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Three WPC composite decking board samples in teak brown, light grey and dark walnut with visible hollow-core profiles and woodgrain texture.
Composite Decking
Cladding teak single sample image centered
Composite Wall Cladding
Composite WPC Fencing
WPC Fencing
Centered WPC garden essentials product image showing outdoor planter and garden products
Garden Essentials
Modern WPC garden shed with bluish grey wall panels, black trim, and double doors
Composite Sheds

Find the Right Product Series

Compare material options, understand the differences, and choose the right series for your project.

Traditional WPC

First Generation WPC is a standard wood-plastic composite material made from wood fibre, recycled plastic, and performance additives. It offers a timber-like appearance with improved moisture resistance and lower maintenance compared with natural wood.

Best for: Importers, distributors, and project buyers looking for a cost-effective WPC option for residential decking, fencing, cladding, and general outdoor applications.

Embossed first generation WPC decking boards showing hollow profile and woodgrain texture

Co-Extrusion WPC

Co-Extrusion WPC uses a standard WPC core with an additional 360° protective polymer cap layer formed during extrusion. This outer layer improves surface resistance against staining, fading, moisture absorption, and daily wear compared with traditional WPC.

Best for: Distributors, builders, and commercial project suppliers requiring better colour stability, surface protection, and long-term outdoor performance for decking, fencing, and cladding projects.

Co-extrusion WPC decking boards showing capped protective surface layer, hollow profile, and woodgrain texture

ASA PVC

ASA PVC combines Polyvinyl Chloride with an ASA surface layer. ASA stands for Acrylonitrile Styrene Acrylate, a weather-resistant polymer known for outstanding thermal stability, colour retention, and outdoor durability. This series is designed for applications requiring stronger weathering performance and a cleaner, more modern surface finish.

Best for: Premium projects, modern cladding & decking, high-exposure areas, and long-term colour performance.

ASA PVC decking or cladding board showing weather-resistant surface layer, profile structure, and textured finish