Automatic Hydraulic 3 Roll Thread Rolling Machine is used to rolling 50-160mm straight thread, and inclined thread in cold state. It is easy operate, is good equipment for producing nonstandard screw thread and standard bolts.
trapezium thread hobbing machine is used to rolling 50-160mm straight thread, and inclined thread in cold state. It is easy operate, is good equipment for producing nonstandard screw thread and standard bolts.
Bolt Threading Machine Use For Stud is used to rolling 50-160mm straight thread, and inclined thread in cold state. It is easy operate, is good equipment for producing nonstandard screw thread and standard bolts.
Steel Bar Thread Rollling Machine is used to rolling 50-160mm straight thread, and inclined thread in cold state. It is easy operate, is good equipment for producing nonstandard screw thread and standard bolts.
Reinforced Bar Thread Rolling Machine is used to rolling 50-160mm straight thread, and inclined thread in cold state. It is easy operate, is good equipment for producing nonstandard screw thread and standard bolts.