多少彩色沙子颜色、汇鑫石材颜色砂工厂油漆色彩砂,超过40,色彩沙,沙色,自然色砂/砂颜色,工艺彩色沙子,细沙颜色,装饰沙子,沙子,沙子,碎石。

　　砂砾石和高质量的天然石为原料,利用当地丰富的大理石、花岗岩为原料,原料的破碎、研磨、清洗、分级、包装过程精度和不包含任何染料,无毒,无味,无污染,耐腐蚀、耐酸碱、耐日晒、不变色等。

　　How many colour sand color, hui xin stone color sand factory paint colour sand, more than 40, colour sand, sand color, natural color sand/sand color, craft colored sand, fine sand color, decorative sand, sand, sand, gravel, sand gravel with high quality natural stone as raw material, USES the local rich in marble, granite as raw materials, raw materials by the crushing, grinding, washing, grading, packaging process precision and does not contain any dye, non-toxic, tasteless, no pollution, corrosion resistance, acid and alkali resistance, sun, don't change color, etc.