Thermal Insulation Performance: Class 5, effectively reduces heat transfer.
Sound Insulation Performance: Class 4, provides a quieter environment.
Wind Pressure Resistance: Class 8, ensures strong durability against wind.
Water Tightness: Class 6, prevents water leakage effectively.
Air Tightness: Class 8, maintains indoor air quality.
We are a factory, our production base covers an area of 20,000 square meters, over 20 years of industry experience and the top five well-known brands in China.
Yes, to meet the specific use of the environment of high custom and provide aluminum doors and Windows matching the style of the building.
According to your needs, we can provide measurement, design, installation guice and other services.
MOQ is 2 square meters.
30-45 days depends upon deposit received and shop drawing signature.