... Composite portland cement 32.5 Standard:Chinese GB175-2007 Packing:50kg bag then 40 bags into a 2MT sling bag Our company is a cement ... products of HaoYu company are 32.5, 42.5, 52.5-class high-performance portland cement, with an annual output of ... customers. The cement product had selled to many countries,including Russia,South Africa,Angola Nigeria cameroun,etc. gray composite portland cement 32.5