Strictly inspect the main raw materials (such as iron oxide, ferric oxide, strontium carbonate, etc.) and ingredients (such as alumina, calcium, lanthanum, boric acid, etc.) used in the production of ferrites, including component analysis, particle size detection, and impurity control.
Jianhua Magnetic Industry is a national high-tech enterprise that integrates scientific research and development, production and manufacturing, and domestic and foreign trade
