[Class : 19] Asbestos Cement Pressure Pipes And Accessories Including Asbestos Cement Coupling And Parts Thereof, Joints And Parts Thereof (Non Of Metal), Asbestos Cement Corrugated Roofing Sheets And Accessories, Asbestos Cement Plain Sheets And Boards, Asbestos Cement Building Pipes And Accessories, Cement, Tiles And Slabs (Non Of Metal).