We have visited Green Building Expo China 2012, an event specializing in green building products.
Wood-plastic composites were a part of the show, though only few manufacturers were exhibiting. We've had fruitful talks with all of WPC manufactures. And included some of quality WPC lumber products into our database.
Those include both conventional outdoor lumber made of recycled PE-based wood composites as well as indoor PVC-based WPC profiles.