We cooperate with 26 aluminum salt companies, 19 companies rare earth salt companies, and 22 zirconium salt companies which among the top 50 in China.Suoyi's experienced supplier system can deliver more than 1,500 customized materials, mainly involving 195 rare earth oxides, 45 rare earth fluorides, 145 zirconium salts, 358 aluminum salts and 99 nano materials. Application: spraying industry, biomedicine, optical glass, artificial gems, new energy, automobile industry, petroleum industry, ceramic industry, electronics industry, agriculture, food and other fields.