To prevent attacks, use mattresscovers and pillowcase covers to make a barrier between dust mites and yourself.
要避免发作，可使用床罩和枕套物理隔开尘螨和自己接触。
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The main products are: preservation of dehydrated vegetables, fruits, spices, mattresscovers, Beizhao, Willow, silk flower, automobile accessories and other products.