hongshengoil co., ltd -

hongshengoil co., ltd

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casing
Specification: casing thread: round buckle thread, buttress thread
Detail: Diameter: ¡¤5-1/2'' ~ 13-3/8'', 6.20mm ~ 12.19mm. ¡¤6-1/16'' ~ 14-3/8'' , 14mm ~ 21.7mm.

drill pipe
Specification: Steel grade:E-75,X-96,G-105,S-135
Detail: 1.Steel grade:E-75,X-96,G-105,S-135 2.API standard 3.Good quality and competitve price

mud pump
Specification: Type 3NB 1000 3NB 1300 3NB 500C 3NB 1000C 3NB 1300C 3NB 1600
Detail: 1.Type 3NB 1000 3NB 1300 3NB 500C 3NB 1000C 3NB 1300C 3NB 1600 2.API standard 3.Good quality and competitive price

truck-mounted drilling rig
Specification: ZJ10, ZJ15, ZJ20, ZJ30, ZJ40 truck-mounted drilling rig
Detail: 1.API standard 2.Good quality and competitive price

drilling rigs
Specification: ZJ30/1700L ZJ30/1700LD ZJ30/1700DZ ZJ30/1700DB ZJ30/1700DBF
Detail: 1.API standard 2.Good quality and competitive price


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