Product Description 1. Specifications Of Sinoland Profile: 1. Material:Aluminium alloy 6063, 6061,6005,6060 ect.2. Material thickness:0.8/1.0/1.2/1.4 or as demanded3. Temper:T5,T64. Certification:ISO 9001, ISO14001,Famous-Brand product of Shandong,National Inspection-Free Product5. Surface treatment:Anodized, Powder Coated, Electrophoresis,..