The aluminum alloy material is the thin wall composite section, easy to use, less weight, and the section has a higher flexural strength, the doors and Windows using aluminium has small deformation, durable.
The sealing property is the important performance index of the door and window, compared to common wood door& window and steel door& window, the aluminium door& window has better performance of air tightness, water tightness and acoustic insulation.
JIANGYIN METALPLUS INTERNATIONAL TRADE CO.,LTD.
Contact : Chris Gong
Tel: 86-13861643436
E-mail: aluminum@hentec.com.cn
Wechat :13861643436
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https://www.aluminumextrusion-profiles.com