芒果视频下载

宜齒(chi)潔(jie)(jie)是深圳(zhen)永泰富(fu)貿(mao)易有限公司旗下牙(ya)(ya)線(xian)(xian)品牌，專(zhuan)注于牙(ya)(ya)線(xian)(xian)領域，主要(yao)生產(chan)宜齒(chi)潔(jie)(jie)牙(ya)(ya)線(xian)(xian)棒(bang)。宜齒(chi)潔(jie)(jie)牙(ya)(ya)線(xian)(xian)棒(bang)采(cai)用優(you)質高分(fen)子(zi)牙(ya)(ya)線(xian)(xian)（UHMWPE），和 Plackers 品牌使(shi)用的牙(ya)(ya)線(xian)(xian)材料(liao)一樣，高分(fen)子(zi)牙(ya)(ya)線(xian)(xian)比多元脂聚酯牙(ya)(ya)線(xian)(xian)更滑(hua)，更細，并且更堅(jian)韌耐(nai)磨(mo)，使(shi)用多次后(hou)無明(ming)顯(xian)起毛現象。