Guangdong KLUK Aluminum Building Technology Co., Ltd
Seeing the World through Windows and Doors！
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Advantages of Aluminium Bifold Doors:
1.The folding door has the advantages of beautiful appearance, novel style and various colors.
2.It is easy to use, can be pushed and pulled freely, and can effectively save the space occupied by the door.
3.Folding door has the chemical stability of light door, heat insulation, moisture resistance, fire retardant, noise reduction and sound insulation, acid and alkali resistance, corrosion resistance, etc.
4.No lampblack, easy to clean, not easy to change color, suitable for kitchen, bathroom, bathroom and other occasions.
5.Simple and fast installation, long service life and convenient maintenance
Company Introduction:
KLUK Aluminum Windows and Doors System Co.,Ltd is high-end brands growth in Guangdong Yonglong Aluminum.Guangdong Yonglong Aluminum Co.,Ltd is located in Sanshui District,Foshan City,which was established in 1997.Yonglong is a large comprehensive profile enterprise with research,development,manufacture and sales of aluminum alloy profiles.
After years of development and precipitation, the group's business is mainly divided into four majors:'HONG YING' aluminum brand,'KLUK' high-end aluminum windows and doors system brand,building aluminum formwork and industrial aluminum profiles.We have passed ISO9001:2015 quality management system certification,ISO14001:2015 environmental management system certification.With abundant comprehensive strength and high quality service,the brand HONG YING has been well sold all over the country and exported to many countries and regions including South Asia,Europe,South America and so on.
| Performance | Parameter | National Standard |
| Wind Load Resistance | 4.5<=p3>=5.0 | level 8 |
| Air Tightness | 2.5<=q1<=2.0 | level 6 |
| Water Tightness | 350<=△p>=700 | level 8 |
| Thermal Insulation | 3.0>k>=2.5 | level 5 |
| Sound Insulation | 35=<Rw+Ctr<40 | level 5 |
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