保持礼堂椅的清洁卫生很重要,那有哪些专业的清洁维护建议呢?
日常清洁:
织物:吸尘器+中性清洁剂(避免漂白剂);
塑料/金属:湿布擦拭+酒精消毒;
深度清洁:
织物:每半年专业蒸汽清洗;
金属:每年除锈喷漆;
注意事项:
避免尖锐物刮擦;
定期检查螺丝紧固度。
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礼堂椅
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