wholesale real cinnabar loose beads high content purple gold sand emperor sandstone crystal sand raw ore reduction sand red sand red orpiment sand 批发真朱砂散珠高含量紫金砂帝王砂晶体砂原矿还原砂红砂雄黄砂

97% content-purple gold sand (starlight) 97% content -- emperor sandstone (high polishing) 97% content-crystal sand (micro permeability) 97% content-crystal sand (full light transmission) 97% content-water flying sand (bright surface) 97% content -- red orpiment sand (crystal) 99% content-reduced sand (raw ore) 30% content-silt (matte)

4mm by gram 6mm by gram 8mm by gram 10mm by gram 12mm by gram 14mm by gram 16mm by gram 18mm by gram 20mm by gram