Hebei Guanxiang New Material Technology Co., Ltd. Main categories: Hydroxypropyl Methyl Cellulose (HPMC),Hydroxy Ethyl Methyl Cellulose (HEMC),Sodium Carboxymethyl Cellulose (CMC),Ethyl Hydroxyethyl Cellulose Ether (EHEC),Redispersible Polymer Powder (RDP)