... a cellulose ethers manufacturer of Hydroxypropyl Methyl Cellulose (HPMC). Shandong Head Co.,Ltd. is currently the biggest cellulose ether manufacturer in China ... etc Best regards, Ares Lee Industrial Chemicals Division Shandong Head Co.,Ltd Wangcun,Zibo,Shandong,China Tel:+86-533-3190661 Fax:+86-533 ...