Gold Index: 260
Jinzhou Tongshun Drilling Tools Factory [China (Mainland)]
Business Type:Manufacturer City: Shijiazhuang Province/State: Hebei Country/Region: China (Mainland)
Oil well drilling drill rod
TS-003
Diameter: 89mm.Wall thickness: 9.1mm.Material: R780/E75.Length:2-13m.Drilling depth: 800-1000m.
2016-03-02
3 1/2 " drilling drill pipe
TS-002
1: OD: 89mm ( 3.5 inch) thread drill pipe2: Connection: 105mm(internal upset )or 121mm(external upset)3: Grade: E75/R780/N804: Length: 3m, 6m,
2016-02-25
API standard drilling equipment parts drill pipe
TS-001
1: OD: 89mm ( 3.5' inch) thread drill pipe2: Connection: 105mm(internal upset )or 121mm(external upset)3: Grade: E75/R780/N804: Length: 3m, 6m,