It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.

It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.

It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.

It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.

It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.

It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.

It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.

It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.

It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.

It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.

It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.

It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.

It is a product made from aluminum zinc coated steel plates (55% aluminum, 43% zinc, and 1.6% silicon) that have better corrosion resistance than galvanized steel plates. After surface degreasing, phosphating, and complexation treatment, they are coated with organic coatings and baked.