HUBEI AGING CHEMICAL CO.,LTDwas established in 2004, located in Wuhan,China, which enjoys the reputation of ¡°the thoroughfare leading to nine provinces¡±. It is a professional enterprise who enters concrete admixture manufacturer early, with its main products of lignosulphonate, sodium gluconate, naphthalene superplasticiaer(SNF/PNS/FDN) and polycarboxylate superplasticizer(PCE)