How many types of cement - distinguishes from packaging ...
Cement is necessary ingredient material in construction works,like sidewalks, buildings, t here are many types, it is important for us to understand each type cement's property and know how to use, In packaging field,here we want to introduce two types cement: 1.bulk cement and bagged cement. Cement packaged with plastic woven bags or paper bags in China, usually in 50kg.also can be …