head is committed to the r&d, production and sales of water-soluble polymer compounds, the main products are non-ionic cellulose ethers, which can provide the market with nearly 100 varieties of cellulose ether products including hydroxypropyl methyl cellulose (hpmc), hydroxyethyl methyl cellulose (hemc), ethyl cellulose (ec), hydroxyethyl cellulose (hec) and so on. after the completion of the gaoqing 41,000 tons/year cellulose ether project under construction, the total output of non-ionic cellulose ether will jump to 75,000 tons/year, (at that time, shandong head will become the top international supplier of cellulose ether in china and the third in the world.) which will further enhance and consolidate the dominant position of head group in the field of global cellulose ethers and their derivatives.