Hot dip galvanization of steel grating lattice plate is to immerse the steel grating lattice plate components after surface purification into 460-469 degrees of melted zinc liquid, so that the ste...
1.Hot-dip galvanized steel grid plate: hot-dip zinc surface treatment makes it have good anti-corrosion ability, and the surface luster is beautiful; Good ventilation, lighting, heat dissipation, ...