 
					 
										
					
				    					
										
				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. Mail: [email protected] Web:www.hydroxyapatite.cn
Hui Liu
						No. 5, Huoju Avenue, Jiulongpo District, Chongqing 
						Chongqing, Chongqing