Product features

New national standard products: Highly environmentally friendly designconcept, presented with high performance and low energy consumption.

PHl passive window: The overall insulation coefficient of the windowmeets the standards for passive house windows.

Durability: The sash can bear a weight of 100KG when opened.

Sealing performance: Three layers of sealing designs with oversized insulation tapes enhance the overall thermal insulation and waterproof performance of doors and windows.

Aesthetics: The exterior design is novel, with a frame-sash coplanar design. The facade is simple and neat, with a beautiful and atmospheric appearance.

Comfort: The S-plus classic handle series with a Bucalu family appear-ance which has undergone enormous ergonomic research, resulting in a more user-friendly design and comfortable use.