- Plunger type cast ball valve
It is used together with the wellhead produced by our company only.
- Casing head
Slips type and mandrel type satisfy different working conditions.
- Slick-line testing blowout control
The tool placement and recovery is safe and reliable and suitable for high pressure oil/gas well.
- Double-diameter hydraulic drilling
This product is fit for deviated wells and intervals where the drilling tools are easily stuck, and it avoids accident of stabilizer sticking in directional wells and improve buildup rate
- Deviated well oil production rotary
Deviated well oil production rotary wellhead which can avoid tubing eccentric wearing
- Wellhead device for component repla
This device matched with the specialized device and tool developed by our company can assure the valve replacement operation in safety and fast way.