Shengli Oilfield Ruite Machinery Manufacturing Co.,LTD which mainly produce  API wellhead assembly, BOP and other oilfield equipments.

We have many mid-east area and American clients.

  Milling bar is used to straighten the casing and expand the diameters degsigned and manufactured in accordance with demands for job as metal sealing and fixation or remedy.
1.Rotating Speed:40~60r/m
2.Bit Weight:5~15KN