LatheChina Ck1335 Ck350 Big Spindle Bore Horizontal Metal Turning Oil Machine Pipe Threading Machine CNC Pipe Lathe CNC Machine Metal Pipe Thread CNC Lathe, Find details about China Big Bore Pipe Thread Lathe, Big Bore CNC Lathe from Ck1335 Ck350 Big Spindle Bore Horizontal Metal Turning Oil Machine Pipe Threading Machine CNC Pipe Lathe CNC Machine Metal Pipe Thread CNC Lathe