... :T2,T3,T4,T5.... 3)high-quality 4)ISO Certification aluminium heat dissipation 1. Alloy: 6060/6061/6063/6082/6005/6463 ... of profile as per your drawing. Then in the finishing workshop we do cutting, tapping,polishing, milling, drilling, anodizing, power coating ... for 20' container; 5.95m for 40' container. Exhibition hall: aluminium heat dissipation