We are WIN BILLION CONSTRUCTION MATERIAL CO,.LTD. Our main products are inside wall tiles of size 200*200,outside wall tiles of size 45*195,and floor tiles of size 300*300.They all get the GBM quality authentication. We also do business about stone materials ,such as various granite.
  We hope that you could contact us if any item is interesting to you.Your reply will be highly appreciated. Thank you very much and hope that we can cooperate in the near future.
  Best wishes of success in your business!