Cold draing tube machine冷拔管机 | 设备 | 机械 | cold drawing tube machineto draw or reduce outside diameter of carbon steel pipes so that od and thickness very precise | 2014.12.23 |
|
Company Details
|
Cold draing tube machine冷拔管机 | 设备 | 机械 | cold drawing tube machineto draw or reduce outside diameter of carbon steel pipes so that od and thickness very precise | 2014.12.23 |