Because metal gallium is widely used and expensive, it is of great significance to extract and recycle it. Currently, 90% of primary gallium is mainly recovered from Bayer sodium aluminate solution of bauxite ore, and the remaining 10% is mainly derived from zinc and lead. In the waste gas and waste residue and fly ash in the production process.The resin adsorption method for gallium extraction has the advantages of low pollution, short process flow, high selectivity, and low cost. It is considered to be the most advantageous method for extracting gallium at present. Kingshan New Material provides gallium materials.