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...
Hot Dip Galvanized Steel grating has powerful functions and is widely used in platforms, walkways, trestles, trench covers, well covers, ladders, fences, guardrails and other fields in petrochemic...