Yen Bai where has Calcium Carbonate Powder with the highest quality in Vietnam, products have whiteness 98.5% min and brightness 96.5% min. We are now having the big capacity with many other sizes, so we can meet all customer's demand about high quality products.
If you need further information about Yen Bai products, pls free to contact with address below:
No.18 Son Ha Minerals Co., ltd
Cell/ Whatsapp: +84 934 457 998