Guang Ya has more than 30 extrusion production lines; the press is from 600 us ton to 4000 us ton. There are 78 sets master production machines and well equipped with quality inspection facilities. To ensure our best product to our customer, we can produce various alloys for architecture, industries and decorative aluminum,such as 6063, 6061 and so on. We have more than 30 colors for anodizing profiles such as silver, Champagne, stainless, brown and so on. Our polishing products (including mecha...