Industry Focus - The document refers to "glass mat," indicating a focus on the glass or construction materials industry [1] Product Category - The document identifies a specific product: glass mat [1]

#外设玻璃垫的清洁也很简单，用擦眼镜的一次性湿巾擦，会搓出一层污渍，再摸上去就完全如新了。 ...