结构特征/Structure Features

　　①外观简洁大方，具有良好的保温、隔音效果。

　　② 采用三元乙丙密封条，不易老化，经久耐用，密封效果好。

　　③丝吉利娅进口配件或国产名牌坚朗配件，质量可靠。

　　④适用于卧室等防尘、防噪空间的外窗。

　　⑴The windows have simple and magnificent appearance, good heat preservation and sound insulation.

　　⑵The DPEM sealing strips in the cavity makes the doors durable and not prone to aging, offering optimal sealing performance.

　　⑶The imported Siegenia fittings or domestically known Kinlong fittings ensure reliable quality.

　　⑷These windows can be used as the external windows of bedrooms, and other dust-proof and noise-proof spaces.