Welcome To Qingdao Sanhuan Colorchem Co., Ltd.


  • 11

    11 years production experience

  • 60

    60 automatic production lines

  • 6,6240

    Covered an area of 66240 square meters

  • 12

    12 independent patents

  • 40,000

    Annual output of 40,000 tons

  • 60

    Sold to more than 60 countries

Sanhuan Group is a professional WPC(Wood Plastic Composite)manufacturer in China.Beside disturbing our products under the brand name......


Each of our products has superior performance,and also environmentally friendly. We are always committed to providing our customers with the best value products. We look forward to working with you to achieve win-win development.


From the procurement link to the production and management, the company precisely controls the quality of raw materials and production costs, production technology, product quality is stable and accurate, and labor productivity is continuously improved. Enable the company to provide our customers with the most valuable products.

Research and Development

Continuous innovation, improving the product’s quality and performance is our mission. We are high-tech enterprises, the company has a professional research and development team . we own more than 10 independent product patents. we could provide high quality. multi-style, multi-color, multi-surface treatment WPC products, providing customers with a variety of options.

Environmental Protection

Each of our product is environment and safe. Our raw materials and final products have undergone multiple tests and research. The compatibility of raw materials for health and the environment has been extensively evaluated during the development phase. We conduct risk assessments for each new product and process.

Best Value

We continuously monitors and improves all aspects of raw material procurement, equipment renewal, process formulation, technology, production, quality inspection. As a result, We can provide customers with high- quality, best value , safety and environmental products.

24-Hour Service

We are ready to reply your enquiry at any time , providing you with a comprehensive solution.


Our business is based on the principals of Integrity, Quality, Innovation and Professionalism. We focus on working together with our customers for our mutual benefit, promoting business and friendship.

our case

We insist on the principal of Integrity, Quality, Innovation, Specialty, Mutual Benefits in the business and by joint efforts, we have promoted businesses and friendship on both sides. We will keep on working this way and make the world more beautiful.

WPC Wharf Case

WPC Wharf Case

WPC marina decking with water resistant and anti-friction. A creative choice for dock and marina .

WPC Tile Case

WPC Tile Case

WPC decking tiles suitable for indoor & outdoor swimming pool .Barefoot friendly. Worth to get a shot .

WPC Case

WPC Case

WPC outdoor decking with low maintenance and long life span, Excellent weatherproof .

WPC Outdoor Balcony Case

WPC Outdoor Balcony Case

WPC outdoor decking with slip resistant. Great feeling, Best choice for outdoor decorations.

news center

Innovation and improvement has always been our mission. It is our duty to meet the needs of our customers.


We provide multi-style, multi-color, multi-surface treatment WPC products, providing customers with a variety of options.


Please contact us now

Inquire Now