... thermal break profiles,etc.3,Profile Shape:in accordance with drawing or re-design as requested or market needs.Advantages of aluminum ... details: Yiyuan Metals Co.,Ltd-- Pionieer of aluminum products1. Foshan Nanhai Yiyuan Metals Co., ... designing department, specializing in aluminum extrusion mould, aluminum extrusions (eg: aluminum profiles, aluminum heat sink), aluminum fabrication, anodizing, powder ...