- API standard drill pipe factory
- 2016-11-02 19:10
- Wearethemanufacturerofdrillpipesandtooljoints.Drillpipes:oildrillpipe;waterwelldrillpipe;flatdrillpipe;geographicaldrill
- API 2-3/8inch to 5inch drill pipe
- 2016-10-03 16:51
- Sandard:API SPEC 5DP, API SPEC 7Steel grade:E75, X95, G105, S135Outside diameter size:2.375-6.625Calculated weight:6.27-
- API 2-7/8'' drill pipe manufacturer
- 2016-10-03 12:09
- 1)OD:2-7/8inch;2)Connection:NC31;3)Wallthickness:9.19mm;4)Length:R1,R2,R3;5)Grade:E75,X95,G105,S135;6)Producedaccordingt
- API 4-1/2'' drill pipe; drill pipe with hard banding
- 2016-09-26 15:42
- 1)OD:4-1/2inch;2)Wallthickness:8.56mm;3)Connection:NC46;4)Length:R1,R2,R3;5)Grade:E75,X95,G105,S135;6)Producedaccordingt