Overview

TONTEN INDUSTRY LIMITED is a professional manufacturer and exporter for following industrial materials: - Foundry Material (ceramsite foundry sand, coating for lost foam casting / V-Process casting, etc.) - Abrasive Material (corundum/ fused alumina, garnet, copper slag, silicon carbide, dustless or soft sandblasting media, etc.) - Refractory Material (refractory brick/ball, cement, castable, etc.) - Filter Material (silica sand, ceramic sand, walnut shell, garnet, PAC, etc.) - Chemical Products (Synthetic Cryolite, PAC, Alumina Oxide, fused silica etc.)