Sell Coated Sand (Chinese companies list)

Business scope: Import And Export, Fracturing Proppant, Casting Auxiliary Materials, Quartz Sand, Sell Coated Sand, Ceramsite,

Business scope: Fracturing Proppant, Inorganic Binder, Quartz Sand, Oil Drilling Technical Services, Sell Coated Sand, Ceramsite, Rust Inhibitor, Deal With, Production, Production, Import And Export, Casting Auxiliary Materials,