door profile

  One of the focuses of building energy-saving technology is to control the thermal insulation indicators of building walls, glass curtain walls, and doors. Through material selection, system and structural design, and the selection of  aluminum extrusion profile, low energy consumption of buildings can be achieved. Hollow glass, with its generous and beautiful decorative effect, is widely favored by commercial and office buildings. 
  The insulating glass silicon structural adhesive used for sealing and pasting between insulating glass has been proposed by industry researchers and gradually accepted by the market. Meanwhile, aluminium profiles window and door have been highly sought after in recent years. The wood grain surface treatment technology of Aluminium profile is the process of electrostatic powder coating on aluminium alloy materials, followed by wood grain transfer printing equipment, wood grain rolling brush machine, printing on the surface of aluminum profiles,and forming a wood grain effect on their surface profiles. This surface treatment method not only has the inherent characteristics of aluminum alloy, but also takes into account the decorative effect of beautiful wood grain. In the aluminium construction profiles manufacturing sector, we have forged an exceptional reputation and quality with over 30 years of experience.