Chongqing Optima Nano Biomaterials Co.,Ltd (Nake Nano) is one of the professional manufacturers of nano hydroxyapatite materials in China Main products: nano hydroxyapatite, mainly used in the production of toothpaste, mouthwash and related oral hygiene products; Production of 3D printing products, etc.

洛普迪玛纳米材料有限公司是中国纳米羟基磷灰石材料的专业制造商之一. 主打产品：纳米羟基磷灰石，主要用于牙膏，漱口水及相关口腔卫生产品的生产；3D打印产品的生产等。