Messi Biology independently develops and produces silicon steel grade magnesium oxide
Silicon steel grade magnesium oxide series products are key basic coating materials for the domestic production of oriented silicon steel, irreplaceable high temperature annealing isolation agents and surface generators, and are also new materials in the field of national strategic industries and high-tech industries that are supported by the state. In the past few years, […]
Messi Biology independently develops and produces silicon steel grade magnesium oxide Read More »