Threading roll machine for multiple sizes and types bar. According to the type of work piece, The three-axis thread rolling machine is used to process hollow steel pipes, and the two-axis thread rolling machine is used to process solid steel bars.

We supply multiple materials, including galvanized coils, pre painted seel coils, steel strip, aluminum zin coils, aluminum coils ect.

Threading roll forming machine, we can make multiple materials

According to the type of materials, the three-axis thread rolling machine is used to process hollow steel pipes, and the two-axis thread rolling machine is used to process solid steel bars.

Threading roll forming machine suitable for multiple sizes, available materials.

Using Hot Galvanized Steel coil as the substrate, PPGI is made by first going through surface pretreatment, then the coating of one or more layers of liquid coating by roll coating, and finally baking and cooling. The coatings used including polyester, silicon modified polyester, high-durability, corrosion-resistance and formability. We are a PPGI & PPGL Supplier, China. Our PPGI (Prepainted Galvanized Steel) & PPGL (Prepainted Galvalume Steel) are available in a variety of specifications.