Quality Performance
Performance parameters,
To fall under project conditions.
Heat insulation, sound insulation, wind pressure resistance, water tightness, and air tightness performance depend on profile structure, glass configuration, hardware scheme, and assembly precision. Before purchasing, the target market and application scenario should be confirmed first.
View FAQKey Indicators
Confirm key performance from the drawing stage.
1.1W/m²K
Thermal Transmittance
Energy-saving Insulation Target
45dB
Sound Insulation Rating
Urban Residential Adaptation
2400Pa
Wind Pressure Resistance
High-rise Project Adaptation
93mm
Frame Depth
Bridge-cut Structure Platform
3 Layers
Sealing Level
Airtightness & Watertightness Control
100%
Factory Inspection
Key Node Review
Quality Control
From materials to factory exit, item-by-item review.
Performance parameters are not determined by a single component, but are jointly determined by profiles, insulation, glass, hardware, seals, and assembly precision.
We establish quality control actions around structural diagrams, machining tolerances, sealing solutions, hardware installation, and finished product inspection, ensuring that sample standards can be extended to bulk orders.
Materials
Substrate, wall thickness, and surface treatment are sampled according to standards to ensure system stability and appearance consistency.
Assembly
Corner assembly, sealing, and hardware installation are verified by process to reduce later deformation and feel deviation.
Delivery
Finished product inspection, packaging and shipping, and documentation output with goods, helping the project site to land more smoothly.