Main business: 1. Quartz crucibles, alumina crucibles, silicon chloride ceramic products. 2. Various crucible furnaces, dissolution furnaces, heat treatment furnaces, and component consumables. 3. Castables and plastics for the non-ferrous iron industry. 4. Refractory raw materials minerals such as bauxite, corundum, graphite, and silicon carbide. Our company strives to provide customers with excellent products and services, and has a good reputation.