Galvanized steel pipe, also known as galvanized welded steel pipe, is made of hot-rolled or cold-rolled strip steel as the base material, which is bent and welded into a steel pipe, and then subjected to galvanizing treatment on the surface. According to the galvanizing process, it can be divided into...

Galvanized steel pipe, also known as galvanized welded steel pipe, is made of hot-rolled or cold-rolled strip steel as the base material, which is bent and welded into a steel pipe, and then subjected to galvanizing treatment on the surface. According to the galvanizing process, it can be divided into...

Galvanized steel pipe, also known as galvanized welded steel pipe, is made of hot-rolled or cold-rolled strip steel as the base material, which is bent and welded into a steel pipe, and then subjected to galvanizing treatment on the surface. According to the galvanizing process, it can be divided into...

Galvanized steel pipe, also known as galvanized welded steel pipe, is made of hot-rolled or cold-rolled strip steel as the base material, which is bent and welded into a steel pipe, and then subjected to galvanizing treatment on the surface. According to the galvanizing process, it can be divided into...

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.