卷帘的优点：
Advantages of rolling curtain:
1、隔热节能，良好的隔热性能，使室内温度更加舒适,从而降低空调使用率,提高能源效率，在节省能源费用的支出的同时,改善地球的环境。
1. Energy-saving insulation, good thermal insulation performance, make indoor temperature more comfortable, thereby reducing air conditioning utilization, improving energy efficiency, while saving energy costs, improve the earth's environment.
2、调节自然光线，使太阳光线透射面料后产生漫反射,这样,刺眼的强光被过滤成柔和的漫射光，消除了室内电脑或电视屏幕上的眩光，提高了人的视觉舒适度。
2. Adjust natural light to make the diffuse reflection of sunlight through the fabric. In this way, dazzling strong light is filtered into soft diffuse light, eliminating glare on the indoor computer or TV screen, and improving people's visual comfort.
3、透景，透明的玻璃建筑化解了建筑空间的边界，将内外空间融为一体，卷帘具有极佳的单向透视效果，在白天，防止窗外窥视，有效保护室内隐私；在室内，却依然保持清晰的透景效果。
3. Perspective, transparent glass architecture dissolves the boundaries of architectural space and integrates internal and external space. Roll curtain has excellent one-way perspective effect. In the daytime, it prevents peeping outside the window and effectively protects indoor privacy. In the interior, it still maintains a clear perspective effect.