Huarui Company is a science and technology-oriented enterprise with advanced production equipments, first-class testing instruments and perfect test conditions integrated of research and development, production, sales and service. Its main products include Carboxy Methyl Cellulose (CMC), Poly Anionic Cellulose (PAC) and Hydroxy Propyl Methyl Cellulose (HPMC) with annual output of various cellulose ether totals more than 10, 000 tons. Products manufactured by Huarui Company have the characteristics of stable performance, high scientific and technological content, and represent the leading level of the development of domestic cellulose ether industry.