Established in 1967,Changzhou Longxin Machinery Co.,Ltd. is a leading producer which specialized in manufacturing & designing: Roller mill, Bead mill, Sand mill, Sigma mixers, Planetary mixer, Planetary disperser, High speed disperser,Reactors, etc.Longxin has expanded its business to meet the Food, Pharmaceutical & Chemical industry's requirements for high-quality machinery & production line. Longxin's headquarters and manufacturing facilities are located in Hengshanqiao Town, Changzhou city, Jiangsu Province, China.Besides, Longxin owns maintenance & service branch office in Taiwan, India, Poland, Turkey & Brazil."Longxin" & "Huabao" were the famous trade mark belongs the company. Besides the company have many patents in these type machinery designing & manufacturing. Longxin focuses on researching and developing products for wet grinding and mixing. Longxin clings to high efficiency, passion, and integrity. Not only emphasize the quality, but also pay attention to the service after sale.Honored customers were: Dic, DS, Toyo, Sinopec, Sakata, Encres Dubuit, Flint. Wish you become our honor.Sincerely welcome friends all over the world to come here visiting & developing together, to create chemical industry with a great splendor and a better future.