• Zhongao

Galvanized

  • Galvanized sheet

    Galvanized sheet

    Galvanized steel plate is coated with a layer of metal zinc to prevent the steel plate surface from corrosion and prolong its service life.

  • Galvanized pipe

    Galvanized pipe

    Galvanized pipe is to add a layer of zinc on the surface of steel, which is divided into hot galvanizing and electro galvanizing.

  • Galvanized coil

    Galvanized coil

    Galvanized coil is a steel coil made of cold-rolled and hardened coil by alkali washing, annealing, galvanizing and leveling.