we offer GBFS, granulated blast furnace slag. It complies with BS6699. Please contact me for further communication.
Founded in 1995, based on Tangshan Tongshun Heat Treating Company, Tangshan Tongshun Industry and Trading Co., Ltd. Is a large import and export company in north China, integrating production and....
We offer concrete admixture, fly ash. It fully meets the standard of ASTM C 618. packing: 1.2mt/ jumbo bag 18 bags/ 20ft loading port: Jingtang port, China You can ask for more details.
We offer construction material, such as, GBFS, GGBFS, and fly ash. We welcome your inquiry.