экструзии алюминия

Features: 1) Under the principle of reduction and oxidation chemical reactions combining with the concept of electrolysis, the oxidized layers could further strengthen 2) After the specific process, the surface oxidized layers are evenly covered and combined with another water-soluble paint layer made of acrylic acid 3) These double layers are extremely durable and resistant to weathering, corrosive attack such as acid and alkaline 4) This aluminum product is also the ideal material to resist slurry corrosion 5) The aluminum profiles are tough to use for 50 years without corrosion, aging, fading and flaking off 6) The colorful, brilliant, lubricious and exquisite appearance renders it one of the most popular aluminum products that are widely used in different fields