Cement & Clinker

WANWEI has a product line of 6,000 tons of clinker per day, two product lines of 1,000 tons of clinker per day, four sets of cement mills, an annual output of more than 3 million tons of cement and clinker, and nearly one million tons of industrial waste residue. The main varieties of the products are ordinary silicate 42.5, 52.5, composite silicate 32.5 cement and many other varieties. Among them, composite cement is favored by the market because of its high workability, high strength and high durability. 

TypeConcrete Strength GradeQuality StandardPackage
Ordinary portland cement32.5;42.5GB175-1999


 or in bulk

Composite silicate cement32.5;42.51344-1999
Slag portland cement32.5;42.5GB12958-1999
Portland cement clinker32.5;42.5

The company's cement products have passed the ISO9001 quality management system certification and ISO14001 environmental management system certification, and continuously won the national inspection-free title. The cement product line adopts dry kiln decomposition technology, six-stage preheating and kiln decomposition technology, which is at the international advanced level and lays a solid foundation for the development of WANWEI Group.

WANWEI Cement has achieved outstanding results in many key projects in and outside the province. Mainly include: Hechao Expressway, Hefei High-speed Railway, He'an Expressway, Beijing-Fuzhou Railway, Run'an Building, New Great Wall Hotel, University City, Wanda Plaza, Wulidun Overpass, Huangshan Road Elevated Hefei, He'an Area Traffic Building, Agricultural Power Building, West Anhui College, Dongyuan Community, Luohe Community, Golden Dock City in Chaohu District, City Light, Oriental Garden, North Outer Ring Road and Elevated, Oriental New World, Tianchao Square, Phoenix City, Huishang Royal Garden, etc. have made outstanding contributions to the economic construction inside and outside the province.


1. The early strength of the general silicon cement is high, and the condensation hardens quickly;

2. Good frost resistance, good wear resistance and strong water impermeability;

3. The surplus number of each variety is high.


1. General ground engineering and underground works subject to erosion;

2. Freezing work in non-corrosive water;

3. P.O42.5 grade silicon cement is suitable for projects with higher early strength requirements;

4. P.O52.5 grade silicon cement is suitable for the preparation of concrete above C60 and the key projects requiring extra high height;

5. Engineering that requires rapid strength in a low temperature environment;

6. It is not suitable for large-volume concrete projects and chemically eroded projects (slag Portland cement is suitable for large-volume concrete projects requiring low hydration heat);

7. Low alkali cement, suitable for bridges with high durability requirements.