Rotary hearth furnace
Fungoid Cone type piercing mill
Mandrel Mill Rolling
Stepping reheating furnace
12-stand stretch-reducing mill
28m stepwise cooling bed
8 Column Six-roll tube straightening machine
Online fux leakage testing
Automatic equipment for length- measuring,weighing and spraying
4-axis CNC Screw Machine
CNC lathe-CK6163B
Deep-hole drilling
End upsetting machine
Friction welding machine-1
Friction welding machine 2
Screwing machine
Tube Straighter
Upsetting auiliay machine