DaYou Calcium Carbonate (LianZhou) Co., LTD.

We are a calcium carbonate (caco3,heavy type) manufacturer from China,we mine for calcium carbonate ourself in Guangdong Lianzhou.We can regular supply of Calcium Carbonate and export the powder and raw mineral of calcium carbonate (Caco3) ourself.Our calcium carbonate is very pure,their chemical element as follows:
1. Whiteness degree:94 - 97r>2. Caco3:97.8-99.5%
  Powder:30-12500 mesh
  Granule:1-3mm,3-5mm.
If there is any way I can
help you,please do not hesitate to write to me.