<div class="bt_bb_wrapper"><p>We are engaged in manufacturing quality Calcium Carbonate Powder, coated and uncoated, in Vietnam. Our factory is located in the Nghe An province, Vietnam where limestones are mined from the best quarry in Vietnam. Our calcium carbonate powders are produced </p></div>…
<div class="bt_bb_wrapper"><p>Vietnam White Limestone Lumps has high purity (>98% CaCO3), high whiteness (>98%), and brightness (>96%) for glass, paper, and making CaCO3 powder.</p> </div>…
Vietnam White Limestone Lumps has high purity (>98% CaCO3), high whiteness (>98%), and brightness (>96%) for glass, paper, and making CaCO3 powder.
