



Serviceability design wind pressure (3000 Pa)
Rating: N6 (General)
Method: AS4420.4-1996
+75 Pa: 0.63 L/s·m²
-75 Pa: 0.80 L/s·m²
Average air leakage: 0.7 L/s·m²
Method: AS4420.5-1996
Test Pressure: 900 Pa
Method: AS4420.6-1996
Test Pressure: 4500 Pa
Rating: N6 (General)
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Superwu is a specialized manufacturer of aluminium doors & windows, UPVC doors & windows, aluminum composite wood windows, aluminium handrails, and shutters located in Shanghai, China. We enjoy convenient transportation. Our company occupies an area of 4,000 square meters with 80 staff members and features advanced facilities including profile cutting and welding machines. Our annual production capacity is 100,000 square meters per year.
With 100% of goods manufactured for export, our main markets are Australia, the USA, and Canada. Our products have earned wide praise abroad. Our company has achieved the Australian Standard AS2047. Strict quality control is performed in every procedure from material sourcing, processing, and testing to packing. Our tenet is "Client first and Superwu for a super life." We warmly welcome customers from home and abroad to establish cooperation and create a bright future together.


| Packaging Detail |
Our packaging ensures all small sliding windows arrive at the project jobsite in excellent condition. |
| Delivery Detail | 38-50 days after confirmation for Superhouse small sliding windows. |
Superhouse is a Gold supplier with over 10 years of experience on Alibaba. Additionally, our factory is verified annually by BV, TUV, AWA (Australian Windows Association), and SAI GLOBAL.
We are 100% a genuine manufacturer verified by TUV company, with complete dedicated manufacturing lines and facilities.
Yes, all our windows and doors meet the AS2047 standard. We also comply with AS2208, UL, and EN standards for glass, targeting key markets including Australia, New Zealand, and Canada.
The lead time is generally 38–45 days after the deposit is received and shop drawings are approved, as aluminum extrusion profiles take approximately 25 days to arrive.
Yes, absolutely. All dimensions, frame designs, colors, and glazing configurations are customized according to specific architectural and client requirements.
We offer premium hardware from German brands (Roto, Siegenia, Geze), Australian brands (Doric), and top Chinese brands (Kinlong, Zhenjiang). Finishes and colors can be chosen based on Colorbond, RAL, Interpon, or custom swatches.