We are a construction chemicals and concrete admixtures manufacturer and exporter in China. Located in xiamen, Fujian, China. We mainly Manufacture construction chemicals, concrete admixtures raw materials,building materials and other raw materials,and formulated ready-mix admixtures etc.Products are:Naphthalene sulfonate formaldehyde sodium salts condensates powder(SNF,PNS,FDN)Polycarboxylate high-range water-reducing and setting retarding admixtures.Polycarboxylate high-range water-reducing admixtures.Polycarboxylate ether(PCE)mother liquidPolycarboxylate ether(PCE) concentrated powderPolycarboxylate ether(PCE) Dry Mixed powderAir entraining agent for concrete Corrosion inhibitor for concreteDefoamer for concretePumping additive LignosulfonatesMicrosilica(Silica fume)