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No. 300, West Segment of Xinfu Road, Baoji,Baoji,Shaanxi,China China
連絡先担当者 Ms. Susan Lee
住所 No. 300, West Segment of Xinfu Road, Baoji, Baoji, Shaanxi
Adopting advanced AC-SCR-DC technology to realize stepless speed regulation of drawworks, rotary table and mud
Various drive modes including “diesel engine + hydraulic coupling transmission + chain compound&aci
Tefico---a manufacturer and exporter of onshore rotary drilling rig and relative components since 2000. 1. C
Adopting advanced fully digital AC variable frequency technology, the intelligentized driller control is reali
The substructure types used are skid mounted, truck mounted/mobile, trailer mounted, piled box, sling-shot and
XJ350 workover rig is mainly used for shallow well workover, oil testing, fishing and pump check operations. I
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