Topanish Door
01+02 Profile: Manual Skylight, 2.0mm thick profile (customizable); High resistance to deformation, excellent heat and sound insulation.
05+06+07 Track System: Hidden opening and closing tracks (top + bottom). Strong, sturdy, and wind-resistant.
11 Handle: Ergonomic design, easy to operate with a high-quality finish.
09+10 Glass: 5mm+1.14pvb+5mm laminated glass (3C Certification). Options include single/double layer, Low-E, and tempered glass.
Usage Scenarios: Ideal for roofs, penthouses, household balconies, and seaside villas.
Customizable Sizes: Opening Panel width >500mm, Height >1000mm. Minimum customization area from 1m² (10.76 sq ft).
| Structure Illustration | Product Performance |
|---|---|
|
01. 65 Door line 02. 2.0 Buffer 3 Rail Sliding 03. Two-track edge seal 04. 40X65 Light enterprises 05. No. 14 3 rail under rail |
1. Insulation: Level 6 (2.5≤K<3.0W) 2. Wind Pressure: Level 4 (2500≤P<3000Pa) 3. Watertightness: Level 5 (500Pa≤AP<700Pa) 4. Airtightness: Level 8 (q1≤0.5m) 5. Sound Insulation: Level 2 (25dB≤Rm<30dB) |
Optimize performance with coated glass or double glazing. Reduce energy costs by up to 30%, blocking 99% of UV rays and 89% of infrared rays.


Utilizing 3C+ Glass for effective noise reduction. Large lighting area without deformation, providing a quiet and comfortable home office environment.

Colors: Customize according to project style (Standard color -> Small board sample -> Video/Express confirmation).


Los Angeles, USA | Apartment Project: 3000 sets of aluminum alloy doors and windows.
Shanghai, China | Commercial Project: 8000 sets of aluminum alloy windows and 3200 entrance doors.



From production and shipment to installation guidelines, we handle the entire process under one platform.
Optional pre-installation, video guides, and manuals help reduce labor costs and project time.
Multi-link testing and inspection reports ensure every product meets project-specific requirements.
Cost-free CAD and BIM drawings including elevations and installation nodes provided before production.
| Customer Type | Primary Concerns | Our Solution |
|---|---|---|
| Homeowners | Security, Quality, Aesthetics | High-security locking and custom designs to match home styles. |
| Contractors | Installation, Cost, Supply Chain | Easy-fit systems and optimized supply chain to avoid delays. |
| Designers | Customization, Sustainability | Eco-friendly materials and trendy, unique design options. |
| Property Managers | Durability, Low Maintenance | Wear-resistant materials designed for high-traffic rental properties. |