
Main Perfomance
| Thermal insulation | K≤2.3W/㎡k(Upgraded glass) | 6 level |
| Soundproofing | ≥30dB(Water-tight threshold) | 3 level |
| Air tightness | / | 2 level |
| Water tightness | ≥400Pa | 4 level |
| Wind pressure resistance | ≥3500 Pa | 6 level |

l Slim frame design provides a wider view while maintaining reliable basic performance.
l Complete bottom drainage system and reinforced frame connection improve structural strength and water-tightness.
l Thermal break structure with full sealing supports better sound and heat insulation.
l Modular hardware design: separate locking and opening system with full-height pull handles for a clean look and easy operation.

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.