Supplier: Cellulose ether, hydroxypropyl methyl cellulose (hpmc), hydroxyethyl methyl cellulose (hemc), hydroxyethyl cellulose (hec) and carboxymethyl cellulose (cmc). under the practice of the concept of "providing customers with comprehensive solutions", the company has also increased investment in redispersible emulsion powder, starch ether, polycarboxylic acid water reducer, gypsum retarder, defoamer and other product lines, and has