タイトルまたは説明

Our Calcium Carbonate powder (CaCO3 powder) is exploited directly from superior quality mines located in Nghe An province and Yen Bai province which are known as the best sources in Vietnam. Our Calcium Carbonate is a natural, high purity mineral which is produced with 2 production lines of technologies Hosokawa Alpine Germany which run in full automation basing on parameters set up in the control room, provide high stability of products. Furthermore, materials moved to the plant must undergo strict quality control procedures before production to ensure rigid requirements about whiteness, Calcium Carbonate content with sizes along customers requests.