Guang Ya Aluminum CO., LTD.Yifeng Guangya Aluminium Industry Development Co., Ltd is a one of the biggest manufacture of aluminium extrusion and fabricating windows and doors in china and we are the only one supplier of aluminum profile to the China Beijing Olympic game 2008 such as the national stadium (the birds nest) and the National Aquatics. We have 200000 tons capacity a year. And fully fabriceted windows and doors as well.Facilities30: Production Lines, 78 Sets Of Production Machines With Full Sets Of Inspection Facilities.Alloy Property and Temper:A Broad Range of Alloy(, 6063, 6061, 6082, 6005, 6060.6101, 6463)Finishes Alternatives:€¢Anodized and Electrophoresis Deposition€¢Powder Coated:Liquid supplier AKZO NOBEL€¢Liquid Coated: A broad range of paints (, PVDF/fluoropolymers, polyesters, acrylics, and siliconized polyesters) Liquid supplier PPG€¢Mechanical finishes: Sanded, Polished, Grinded, Buffing, BlastedExport Experience:10 Years All Over The World.