
Main Perfomance
| Thermal insulation | K≤1.6W/㎡k(Insulated glass+Low-E) | 8 level |
| Soundproofing | ≥42dB(limited by glass) | 5 level |
| Air tightness | / | 8 level |
| Water tightness | ≥1300Pa | 6 level |
| Wind pressure resistance | ≥5000 Pa | 9 level |

l The same thermal break effect for fixed panel and opening sashes to support higher energy efficiency.
l 27mm space for insulated glass, 39mm thermal break structure and four-layer sealing support stronger insulation performance.
l Integrated mosquito mesh with flush interior and exterior design enhances the overall appearance.
l Side drainage and foamed sealing gaskets improve weather protection in humid and coastal climates.
l Shared frame structure with micro-ventilation units creates a cleaner look and wider view.

SWITCHING MODE:

FAQ
1. What is your MOQ for doors and windows?
We accept both trial orders and bulk orders. For small orders, production and packing costs are usually higher, and color options are normally limited to our standard finishes. Custom colors are generally available for larger volume orders.
2. Can I order samples before placing a bulk order?
Yes. We can provide corner samples for checking material, finish, and workmanship. Trial orders are also available for customers who would like to evaluate product quality before mass purchase.
3. Do your doors and windows come with frames for installation?
Yes. All our doors and windows are supplied with frames for wall installation. Necessary accessories and silicone can also be provided to support efficient installation on site.
4. Do you offer doors and windows with mosquito screens?
Yes. We can supply doors and windows with high-quality integrated mosquito screens. This option can be customized according to different project requirements and market preferences.