... Profiles 1.Factory price 2.ISO,EN,GB... certificates 3.Various surface treament,color,alloy and use widely Good quality China ... Year.Standardization :EN755,EN12020,ASTM B221,ANSIH35.2Powder Coating System: Colors: Various. Ral colors. In agreement with samples ... AAMA 2603,AAMA 2604, BS6496, GB5237.4-2004Fluorocarbon Coating System Facilities: One Vertical Coating Production Lines Made In Switzerland, ...