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Topanish Door
| GPN70X Thermal Break Aluminum Slim Frame Window | |
|---|---|
| Characteristic | Seamless Welding / Heat Insulation / Soundproof |
| Surface Treatment | Austria Tiger Powder Coating |
| Glass Specification | Double Tempered Impact Glazing + Argon Filling |
| Warranty | More Than 5 Years |
| Profile Thickness | 1.8mm |
| Note | Price depends on specific drawings and inquiry details. |





We have more than 20 years of experience in door and window R&D and production. Our factory introduces the world's most advanced production equipment, such as Japanese automated spraying lines and Swiss GEMA aluminum alloy coating lines.
Our wood-aluminum composite doors and windows utilize global high-quality materials and hardware accessories. We have achieved relevant industry certifications, including NFRC & CSA, and our designs have won awards such as the Red Dot Design Award.





