Things you care about, is what we always focus on...

Manufacture Experience

COOWIN® is one of first to start wood plastic composite material manufacturing industry in China.The product now has achieved full series coverage.

Quality Assurance

From raw materials to finished product shipments, COOWIN® has complete and rigorous testing methods and processes.Every batch of product is under control.

Service Philosophy

COOWIN® always regards meeting customer requirement as the center of its development philosophy. Things you care about, is what we focus on...

Leading & Innovating

3D wood grain, mixed art color system... Constantly developing new products and technologies keep COOWIN® at the forefront of the market.

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Video Gallery

Explore more about COOWIN® and composite decking production


Years Manufacture Experience


Experienced Staff


Countries &Regions


Tons Annual Production Capacity


Blog posts about composite decking, from case studies to hints & tips.

Is it necessary for me to seal my composite decking?

Composite decking is gaining popularity as a viable alternative to wood decking. Therefore, is it necessary to seal composite decking?

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How to install composite stair treads?

After the composite decking is installed, composite decking stairs and deck railings are added to complete the look.

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