Shandong Guangda Technological Development Co.,Ltd. | Address: Industrial Park, Dongping County, Shandong 271500, China 
w.gdkjchem.com | Phone: +86-(538)-6067777
Everbright Technology Development Co., Ltd. is engaged in the research, production, sales of cellulose ether and fiber ether. Cellulose ether (HPMC) is widely used in medical, building, synthetic resi more...