pumice as slab, tiny and powder for construction and agricultural uses... Pumice is widely used to make lightweight concrete or insulative low-density breeze blocks. When used as an additive for cement, a fine-grained ve ...
Atra Gostar Co.
Faz 2, Kowsar trading Dept, Foolad-Shahr. Esfahan
Esfahan, EFH 84917
Trading Company · Agent