Good aluminium curtain wall supplier need to use good aluminium profile.
Anodizing means the aluminium profile to be treated forms the anode electrode of an electrical circuit. It is an electrolytic passivation process.
Aluminium sliding windows are practical, affordable component of most modern building projects.
Heating the aluminum bars at a temperature between 410°C to 500°C and heating the mould as well.
Electrophoresis means to coat a layer of water-soluble acrylic acid paint on the oxidation film with the help of electrophoresis.