Led Aluminum Extrusion 1. Alloy: 6063,6060,6005,6065A,6463, 6061 ... , welding structure, bending parts, casting, and Aluminum extrusion etc.2.Have produced more than 5000 items according ... , T4, T5, T6, T61, T64 etc3. The latest extrusion machine: 2500T.4. Surface treatment:Mill finishedPolishedAnodizing: Matte, FlatElectrolytic ... resistanceOther Aluminum Extrusions Anodized Custom Led Aluminum Extrusion