... coated aluminium profile Alloy:6063,Temper:T5, Certifications:ISO9001 IS14001 Aluminium profile· Surface treatment:Mill finish,Anodizing,Powdercoated,Electrophoresis,Wood finish Etc.· Alloy:6063 ... :1000MT/MonthYATAI Group engages in manufacturing and distributing of aluminium profiles, doors, windows,curtain walls and etc. Yatai ... System and ISO 14001-2000 Environmental System. Aluminium alloy profile