适用环境：普通门帘多用于商场、超市、医院、学校、幼儿园、车辆、工厂、纺织、电子及、食品厂、卫生间、垃圾场、企事业单位等防尘、防风、防虫、降噪、恒温恒湿的作用。
Applicable environment: the common curtain is mainly used for the functions of dustproof, windproof, insect proof, noise reduction, constant temperature and humidity in shopping malls, supermarkets, hospitals, schools, kindergartens, vehicles, factories, textiles, electronics, food factories, toilets, garbage dumps, enterprises and institutions.
安全性能：透过通透可清洗看到对面人或物品。门帘翻起角度保持在75°内。如大于此角度建议将安装高度提高。
Safety performance: people or objects on the opposite side can be seen through cleaning. The door curtain shall be turned up within 75 °. If it is larger than this angle, it is recommended to increase the installation height.

帘片规格：常见为150mm-300mm宽，1.5mm-5mm厚，普通门帘以200mm、300mm宽为主。（其他规格可咨询定制）
Specification of curtain: generally, it is 150 mm-300 mm wide and 1.5 mm-5 mm thick. The common curtain is mainly 200 mm and 300 mm wide. (other specifications can be customized)

悬挂形式：铁质悬挂式骨架、不锈钢悬挂骨架、移动式骨架、铝合金固定式骨架等形式。
Suspension form: Iron suspension framework, stainless steel suspension framework, mobile framework, aluminum alloy fixed framework and other forms.
搭接方式：普通常用型以1/4及1/2搭接为主。
Lapping method: 1/4 and 1/2 lapping are mainly used in common type.
保温性能：以安装后能阻挡75%左右的冷热交换为宜。
Thermal insulation performance: it is suitable to block about 75% of the heat and cold exchange after installation.
注：以上说明为参考资料，以实际参数配置为准；此说明并非实时更新，如有变更敬请谅解！
Note: the above description is for reference, subject to the actual parameter configuration; this description is not updated in real time, please understand if there is any change!