Classification
Steel Pipe
Round welded steel pipes, also known as welded pipes, are steel pipes made by welding steel plates or strips after curling and forming, and are generally fixed in length of 6 meters.
Seamless steel pipe is made by perforating a whole round steel bar.
Galvanized pipe, also known as galvanized steel pipe, is a steel pipe that has been galvanized.
Oil pipe is mainly used for drilling oil and gas wells and transporting oil and gas.