- X-mas Tree
- 2016-11-01 08:30
- Wellhead and Christmas tree is used for well drilling and oil or gas production, water injection and downhole operation.
- Casing head
- 2016-10-25 22:24
- Casing head is a parts of the X-mas tree.It is the very important equipment used in drilling process.
- Tubing head
- 2016-10-25 21:55
- Tubing head is a parts of the X-mas tree.It is the very important equipment used in drilling process.
- gate valve
- 2016-10-23 07:17
- API 6A Gate Valves provided by DOUSON are field proven valves which strictly designed and manufactured according to API
