GAL is a leading manufacturers and suppliers in China, specializing in bauxite mining, aluminium smelting, R&D, production as well as installation of aluminium extrusion profiles, aluminium windows and aluminium

The aluminum alloy door and window industry has broad development prospects in my country, and the market demand is huge. Aluminum alloy doors and windows are widely used in outdoor and indoor spaces of public buildings and civil buildings due to their high strength, rich surface treatment, high pro......

Everyone should know the material of aluminum alloy. You should have seen a lot of aluminum alloy doors and windows in daily life, so do you understand aluminum alloy door and window accessories?

Aluminum alloy doors and windows are a collection. Through reasonable technology and professional equipment, profiles, hardware, glass, components, etc.

The current standard for aluminum alloy door and window profiles "Aluminum Alloy Building Profiles" GB/T5237-2008, its alloy grades, supply status, chemical composition, mechanical properties, and dimensional tolerances should comply with the current national standard "Aluminum Alloy Building Profil......

Guangdong Galuminium Extrusion Co. Ltd. produces quality Aluminum outside-hung window. Glass accounts for 75% of the area of ​​doors and windows. The insulation performance of doors and windows depends to the greatest extent on the Kg value of glass. Generally, the Kg value of glass is: