Granulated blast furnace slag(gbfs), gbfs is a by product of the cast iron production process in the blast furnace with forced cooling by high pressure water. gbfs has the best properties to be a mineral admixture of cement and concrete.We are the distributor of hoa phat group
1/ minerals : anthracite coal, charcoal, smokeless coal, bamboo charcoal, coconut shell charcoal, sawdust charcoal and other coal 2. minerals: limestone, clinker, / portland cement, fly ash, finely ground blast furnace slag ggbfs cashew nut shells and other materials according to buyer requirements 3/ round timber, sharp wooden stake,wooden bars, firewood for heating, interior plywood, packaging plywood, neveen , film coated plywood, peeled wood, interior wooden furniture rct... 4/ bamboo pipes for construction garden bamboo pipes, bamboo pipes for agricultural support 5/ agricultural products: all kinds of spices, sugarcane, sliced â??â??cassava, black tea, fruits and vegetables, seafood, poultry meat and ect... 6/ manufacturing ship equipment, providing marine materials. providing ship repair services and other material buyer request.