Honoured to say that our composite admixture products are used in China Railway Bureau 20 girder sleeper plant project. Workers unloading items of 3 cargos on the site.

Composite admixture is developed for concrete by our company, which is made of two or more kinds of mineral materials for cement production and functional components such as silica fume, etc. after grinding and compounding in a certain proportion. It can completely replace the cementitious materials, technical and economic benefits are significant.