WUHAN DICT TECH CO.,LTD is a professional supplier and exporter of water reducer for concrete. The compnay was established in 2008 and based in Wuhan City, Hubei Province,China. DICT offer Naphthalene Sulfonate Formaldehyde and Sodium Gluconate series products for concrete use as water reducing agent and superplasticizer,etc. The production capacity more than 200000 Tons per years. Our high performance water reducing agent products depending on advanced technologies and scientific management.