الوصف

Colorful Stone-coated Metal Roofing Series The base of this series is steel plank plated with zinc and aluminum. Its surface is sprayed on with colored mineral stone, xxxxx design is good at resisting erosion; therefore is durable. It has more advantages as being heatproof, light, elegant, conveniently installed, environment-friendly, and economic as well. Now it is enjoying a great popularity all over the world.