Qingdao Unionchem Co.,Ltd. praecipuum fabricam textili-gradi Carboxymethyl cellulosi (CMC), summus perficiendi solutiones pro stamine inspectionis, tingendae typographiae et fabricae conficiendi offerens. Nostra CMC occurrit OEKO-TEX® Latin 100 et ISO 9001 certificationes, servientes 30+ nationes in quibus Bangladesh,