Prepainted steel sheet is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.The base metals for prepainted steel sheet consist of cold rolled, HDG electro-galvanized and Hop-dip zinc-alu-mag base metal. The finish coats of prepainted steel sheets can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.

Galvanized Steel sheet defined as a carbon steel sheet coated with zinc on both sides.
A zinc coating is one of the most effective and economical methods of protecting bare steel from a corroding environment. The zinc not only serves as a barrier between the steel and the environment, it will sacrifice itself to protect the underlying steel sheet.

For galvanized steel coils, the steel sheet is immersed in a molten zinc bath to make a sheet of zinc coated on its surface. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in a plating tank with zinc melted to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also manufactured by hot dip method, but immediately after being out of the tank, it is heated to about 500 ℃ to form an alloy coating of zinc and iron. This galvanized coil has good paint adhesion

Stone coated roofing tile are made from aluminized zinc plated steel, then coated with stone chips and attached to the steel with an acrylic film. It has good corrosion resistance and oxidation resistance,Can be used for the use of the cabin frame,the steel frame, the whole steel net frame and the concrete roof.Due to the characteristics of easy bending, cutting and the like, the method is suitable for various buildings, and can be safely constructed for the (12-90 degree) roof, and is particularly suitable for the "Refurbishment of the flat and the roof" engineering. At the same time, the original clay tile, the cement tile, the color steel plate, the glass fiber asphalt tile, the slate tile and the like can be replaced at the same time, the original roof can not be removed at the same time, and the construction can be directly carried out.As the surface area of the metal tile is large, the weight is light, can be bent and cut, and the metal tile is fixed firmly by adopting a unique fastening design and a structure and a horizontal nail fixingmode. The dry-type construction is simple and quick, and the material is saved.

Galvanized wire is made of high quality low carbon steel wire rod processing, is made of high quality low carbon steel, after drawing molding, pickling rust removal, high temperature annealing, hot dip galvanized, cooling and other technological processes processing.Galvanized wire is divided into hot galvanized wire and electric galvanized wire.
Galvanized iron wire, also known as galvanized steel wire, finds most uses in binding of construction materials or weaving of galvanized wire mesh products.According to the difference of zinc coating process can be divided into: electro galvanized steel wire and hot-dipped galvanized steel wire.

Crafted with precision and care, the Pre-galvanized Pipe is engineered for unparalleled durability and efficiency, promising superior performance in every application.

Galvanized checker plate.Made from the galvanized checker plate, the galvanized checker plate has a heavy duty of zinc coated. It can protect the plate from corrosion and rust, it is usually used in the floors, ramp or elevators. It also has the decorative function, so it is can be used in the furniture, tiles and ceilings

Square tube, other name: Square tubing, Square hollow section, SHS, Square hollow profile.