... be made to your specific requirements.ApplicationPVC coated perforated copper tube can be extensively used to civil construction, food ... and oil, control noise in public.MaterialPVC coated perforated copper tube can be made of Stainless steel, Carbon steel, ... steel, Aluminum, Brass, nickel sheets, ect.Available shapePVC coated perforated copper tube can be Round, square, long round, triangle, scale, ...