Maoyuan is one of the innovation leaders in theproduction Cellulose and Starch, biggestmanufacturers Sodium Carboxymethyl Cellulose(CMC), PolyanionicCelluose(PAC),Carboxymethyl Starch(CMS),hydroxypropyl Starch Ether（HPS）and Hydroxypropyl methyl celluloseether (HPMC).Our products are derived from ...