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Aluminum window& door advantage :

1. Sound insulation;---(windows and door are dedicatedly designed and selected, their sealing property is several times higher than that of original windows and doors. They can insulate above 30DB noise outside the windows.

2. Wind proof;---(strong firmness is ensured by super thick profile and refined three dimensional structural shape design and fixing them with screw on the frames of windows and doors.

3. Water proof;---( the frames of windows and doors adopt three-cavity design and feature strong rigidity, the independent drain cavity can ensure the smooth drainage in any case.)

4. Heat insulation;---(quality heat-insulated materials are used and feature strong anti-flaming and fireproof performance.)

5. Watertight and Airtight---(imported adhesive tape is used and can be resist aging for over 10 years, the air tightness is less than0.5M/M.H, and the water tightness is more than 350PA, therefore, it can prevent gale and rainstorm from against the air windows.

6. Surface--- (it is treated with corrosion and aging resistance, which ensures fresh and beautiful surface in any place and environment.)

7. Opening and closing--- ( the pulley rail features extremely low friction coefficient, it s easy and smooth to open and close without noise.)

PRIMA is your One Stop Shop for all of your building materials. We offer various types of stairs ,Balustrade, flooring, Window& Door, cabinet,bathroom accessories at competitive price,The professional solutions will be provided to you as per your reuqired.

As a leading supplier for many different building materials , we mainly worked with the Developer ,Contractor , Home owners , Designer and the Architect .We have our own DESIGN TEAM and Quality Control Center. You only need send us your projects Plan drawings then we make the solutions for you .

We have been in the building materials business for many years,our reputation result from our past well feedback finished projects over the 35 countries ,For example :The USA , Canada , Australia , Mauritius ,Ghana , Kenya , Thailand , Caribbean Countries and Europe Countries .

We Cooperate with many customers from Global Exhibition USA /Canada/Dubai And China Conton Fair .