one of the leading aluminum extrusion profiles manufactures in China.500,000 square meters, owns 8 subsidiaries . main projects: Beijing--capital airport , Beijing -Olympics national conference center ,Beijing -national digital library etc.aluminum extrusion profiles production equipment more than 400 sets, Extruding machine:660 1000 1250 1800 2750 3600 5500 7500 9000 tonsMaximum outer circumcircle diameter:?- 800mm, Wall Thickness: 0.3mm20 sets melting&casting and thermal treatment production equipment. International advanced technology..invested 800 million of?an anuual output 80000 tons high-end industrial aluminium project? which is equipped with 90MN,75MN,36MN and 27.5MN extruders and short stroke extrusion machines and 55MN double-action short-stroke extrusion machines .Using Japan advanced technology oxidation ,electrophoresis production lines and more than 50 slots can achieve the surface treatment. Six sets of H cranes conrolled by a large industrial computer can achieve automatic control and ensure the product quality stability .The Ruishijinma gun?s two power coating production lines can achieve thermosetting powder coating,thermoplastic power coating and fluorocarbon powerding,there are more than 200 colors, the color and luster can be divided into high light color, matte, sand wrinkled.Vacuum wood grain transfer production lines use bagging transfer to ensure clear wood transfer texture and no dead corner Internal input organization is detected by top assembled zeiss microscope ,research center 4400?.Surface treatment ;mill finished ,anodizing ,electrophoresis, power coating ,polishing ,wooden grain etc. Aluminium extrusion profiles application: is widely used for window and door frames ,building curtain glass walls, solar panel frames, industry ,heat sinks, LED lighting ,auto parts and etc.Advantage: High Quality comply with GB, ASTMB and EN standard with competitive price. ISO9001,ISO14001