Thermal Barrier Aluminum Profile for Construction 1) Construction use 2) Sound insulation, temperature insulation, energy-saving and environment-protecting 3) Surface Treatment: Mill finish, Anodized, Powder Sprayed, Fluorocarbon PVDF Sprayed, Electrophoresis painted 4) OEM: Yes, based on clients' request, any design is welcome 5) Product export to United States, Northern Europe, Eastern Europe, Russia, Middle East and South America.