Main Products：

Concrete admixtures (high performance water reducing agent, water reducing agent additive, crack control materials, durability improvement materials, high performance cement-based materials), special concrete, traffic engineering materials, waterproof and repair materials, etc

Contact Info：

Ziwei NI

13776568804

niziwei@cnjsjk.cn

http://www.cnjsjk.cn/

12 Beijing West Road, Gulou District, Nanjing, Jiangsu Province