芒果视频下载

宜(yi)齒(chi)潔(jie)是(shi)深圳永泰富貿易有限公司(si)旗下牙(ya)線(xian)(xian)(xian)(xian)品牌，專(zhuan)注于牙(ya)線(xian)(xian)(xian)(xian)領(ling)域，主要生產宜(yi)齒(chi)潔(jie)牙(ya)線(xian)(xian)(xian)(xian)棒。宜(yi)齒(chi)潔(jie)牙(ya)線(xian)(xian)(xian)(xian)棒采用優(you)質高(gao)分子(zi)牙(ya)線(xian)(xian)(xian)(xian)（UHMWPE），和 Plackers 品牌使用的牙(ya)線(xian)(xian)(xian)(xian)材料(liao)一(yi)樣，高(gao)分子(zi)牙(ya)線(xian)(xian)(xian)(xian)比多元脂聚酯牙(ya)線(xian)(xian)(xian)(xian)更滑，更細，并且更堅韌耐(nai)磨，使用多次后無明顯(xian)起毛現象。