Established in 1993, Zibo Jianhua Building Materials Co.,Ltd.,is a specialized manufacturer of concrete admixtures.The factory is located in Linzi district of Zibo city,and closely locates with Jinan-Qingdao Highway and the 309 National Highway,west have refinery plant of QILU Petrochemical Corporation.It boasts superior geographic location and convenient transportation Through years of development, Zibo Jianhua Building Materials Co.,Ltd., has owned its plant for concrete admixtures with the production capacity 20 thousands tons per year. Integrating research, development, production and trade as a whole, giving priority to chemical production, our efficient series of water-reducer agent:FDN-Naphthalene,polycarboxylates,aminosulphonic acids aliphatics.Especially FDN-Naphthalene and polycarboxylates water-reducer agent,we have got good market in China for tens years with achieving main share of the market.