1.We can do customized works as customer's special requirements 2.Reasonable price, high quality, prompt delivery time 3.Special color: according to RAL standard color, acceptable 4.they all pass the ISO9001 and certifications of related autherities of china. 5.fire rating can be separated into three classes,such as grade A,grade B and grade C. 6.Applications /widely used in commercial ,industrial and resident building and house or plats. 7.welcome to enquiry us for forward details for cooperation and placing you kind order.