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      產品詳情

      立德粉粉畫

      立德粉粉畫

      立德粉作為常用材料,它具有的白色、不溶于水、耐熱性良好等特點,與鈦白粉都有著相同意義的地位。關于立德粉的性能在結構上于硫化鋅成分及其相似,含有硫酸鋇成分,耐久性稍差。作為一種顏料的采取,我們選取它的可用之處,將其無用的全部在生產中過濾掉,保證生產出來的立德粉不管是從外觀是用途上,都能滿足客戶的需求。

      寂寞少妇色诱维修工激情视频

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