Foundry Sand (Chinese companies list)

Business scope: Polypropylene, Plastic Pipe, Foundry Sand, Silica Gel, Scrap Metal, Electronic Equipment, Retail, Refractory Material, Carburizer, Metal Minerals, Auto Parts Wholesale, Bentonite, Non Ferrous Metals, Resin Sand, Pig Iron, Mechanical Knife, Graphite Products, Grinding Wheel,