Portland Cement Type I
It is also called Ordinary Portland Cement, used in all structural projects which do not require exposure to sulphuric acid or underground water.  It is also the most-used cement in the present market.

Portland Cement Type II
With less heat of hydration compared with Portland Cement Type I as well as low alkali content and moderate sulphur resistance, the product is used in large-size structures and able to prevent cracks and erosions caused by sea water, salt, and alkali.  The general uses are described below：

• Underground foundation project: Basement of high-rise buildings, tunnels, and underpasses.
• Mass concrete project: Bridges, dams, reservoirs, and valve foundation structure.
• Projects that are subject to erosion by sea water and sea wind: Wharfs, moles, sinkers, and other harbor project.

Ground granulated blast-furnace slag
The ground granulated blast-furnace slag (GGBFS) of our company is mainly used in harbor  constructions, underground structures, civil water conservancies, roads, bridges, and high-rise buildings, etc.

Special Purpose Cement
Tailor-made as per clients' requests.