Q1: What is the process for manufacturing a fully custom system window profile?

A1: Our OEM process starts with your architectural CAD drawings or cross-sectional samples. Our engineering team conducts a structural feasibility and wind-load analysis. We then cut custom extrusion dies (molds), produce initial physical samples for your approval, and proceed with high-precision bulk extrusion upon structural sign-off.

Q2: How do you guarantee the precise tolerances needed for custom system hardware assembly?

A2: We utilize advanced extrusion technology and rigorous die correction techniques to maintain exceptionally tight dimensional tolerances (often within $\pm0.15\text{ mm}$). This ensures that all custom-milled hardware channels perfectly accept specified hinges, locking mechanisms, and EPDM weather-stripping without alignment issues.

Q3: Can we request different color treatments for the interior and exterior faces of a thermal break profile?

A3: Yes. Because thermal break profiles consist of two separate aluminum sections connected by a polyamide strip[cite: 1], we can apply distinct surface treatments (e.g., PVDF coating on the exterior and architectural anodizing on the interior) before rolling the sections together, providing maximum design flexibility.

Q4: Do you offer deep processing and pre-fabrication services for custom window profiles?

A4: Yes, we provide comprehensive factory-direct B2B deep processing. We can deliver your custom profiles fully pre-cut to specific lengths, with pre-drilled weep holes, CNC-milled hardware slots, and precise 45-degree corner miters, significantly speeding up final assembly for window fabricators[cite: 1].