Aluminum alloy doors and windows

Aluminum alloy doors and windows compared with wooden decorative doors and windows and gradually being Taotao The ordinary hollow or solid web steel doors and windows of jigging have outstanding service performance. Their wind pressure strength performance, air permeability performance, rain water leakage performance, air sound insulation performance, heat insulation performance and opening and closing performance all meet the national standards. Moreover, due to the characteristics of aluminum alloy materials, their processing and manufacturing, aluminum profile assembly and product installation can achieve high precision The standard requirements of energy-saving design and use safety of building envelope provide important and necessary conditions.

The models of aluminum alloy door and window materials mainly include 35 series, 38 series, 40 series, 60 series, 70 series, 90 series, etc.