COOWIN GROUP
"COOWIN" brand has been accepted by the world. It strictly follows up United States ASTM certification standards, CE certification standards and got Chinese CNAS. "COOWIN WPC" products have been exported to North America (United States, Canada), South America (Bolivia), Europe (England, Norway, Portland and Iceland), Asia (Korea, Singapore, India, Saudi Arabia, and Dubai) and Australia, etc. There are over 50 countries and regions using our "COOWIN WPC" products.