China High quality aluminium windows sliding winows International standard

Window & Door Features:

1.Easily opened, tightly closed, esay operation, low air and water infiltration, spacious feeling, good lighting effect.

2.Available in any sizes/color as per your needs.

3.Good water-tightness performance, air permeability performance, noise insulation and heat resistant property.

4.Surface treatment:anodized, powder coating, electrophoretic,wood grain tranfer, polishing

5.Widely used for windows, doors, curtain walls and other construction purpose

6.Performance parameters:
1) Sound insulation: RW≥28dB
2) Wind pressure resistance: Third class (GB/T7106)
3) Air permeation resistance: Third class (GB/T7108)
4) Water resistance: Third class (GB/T7108)

Profile Advantage:

1. Plenty of surface treatments for your choice

2. Strict control for surface finish, very little scratch.

3. Accurate mold as well as accurate size.

4. Standard alloy composition

5. Both ends of the profiles are very plain and with no burr.

1. Weifang Mario Industrial Trade Co.,Ltd covers an area of 220,000 square meters.  It is the second branch  of Shandong Xinyudong Aluminium Co.,ltd, which has 13 years aluminium profiles manufacturing experience;

2. 30 million RMB registered capital, 3 factories and 1200 employees;

3. ISO9001: 2008, ISO14001: 2004, ISO10012, AA grade standardize corporate;

4. 41appearance patents, 2 utility model patents,1 scientific and technological innovation

5. “China Famous Brand ", “30 assured quality supplier brand ", “Shandong Famous Brand”.