Since 1998, Royal International Limited has been serving customers all over the world with an extensive line of high quality chemical industry products. it specialized in R&D and manufacturing naphthalene-based super plasticizers and its formula products.The good quality price and competitive price with excellent service is the goal we run.
Superplasticizer, concrete admixture, water-reducing admixture, Naphthalene Superplasticizer, Chemical Additives, Auxiliary, Naphthalene, PNS, FDN, super plasticizer, water reducer, Slushing agent, naphthalene superplasticizer, PolyCarboxylate Superplasticizer, High Range Water Reducer, Sulfonate, formaldehyde, condensate
