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Drilling Tools Casing Driver Double and Single

Drilling Tools Casing Driver Double and Single

Drilling Casing Tube Double Wall Casing

Drilling Casing Tube Double Wall Casing

JZTG Band Steel Casing Items

JZTG Band Steel Casing Items

China Changsha Golden Drilling Machinery Co.,Ltd certification
China Changsha Golden Drilling Machinery Co.,Ltd certification
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Foundation Drilling Tools Steel Casing Pipe Casing Rotary Drilling Rig 2-30MM Thickness
Foundation Drilling Tools Steel Casing Pipe Casing Rotary Drilling Rig 2-30MM Thickness

Steel Casing Pipe

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China Foundation Drilling Tools Steel Casing Pipe Casing Rotary Drilling Rig 2-30MM Thickness factory

Foundation Drilling Tools Steel Casing Pipe Casing Rotary Drilling Rig 2-30MM Thickness
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Foundation Drilling Tools Casing Rotary Drilling Rig 2 - 30 MM Thickness Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 ... Read More
2019-12-30 11:22:02
China Customized Rotary Drilling Double Wall Casing API J55 Grade Single Walled factory

Customized Rotary Drilling Double Wall Casing API J55 Grade Single Walled
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Customized Rotary Drilling Double Wall Casing API J55 Grade Single Walled Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 ... Read More
2019-12-30 11:22:02
China IAF Steel Casing Pipe Hard Rock Drilling Tools Casing Adaptor factory

IAF Steel Casing Pipe Hard Rock Drilling Tools Casing Adaptor
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IAF Steel Casing Pipe Hard Rock Drilling Tools Casing Adaptor Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 12 345 1000... Read More
2019-12-30 11:22:02
China JZTG Band Steel Casing Items Foundation Piling Construction Industry factory

JZTG Band Steel Casing Items Foundation Piling Construction Industry
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JZTG Band Steel Casing Items Foundation Piling Construction Industry Drilling casing date list is as below: D1/D2 mm length(m) a1(m) a2(m) a3(m) 2 3 4 5 6 weight(kg) 620/540 781 1125 1485 1839 2186 12 8 40 750... Read More
2019-12-30 11:22:02
China Single Walled Steel Casing Pipe Pre Galvanized Surface ASTM A106 GR.B factory

Single Walled Steel Casing Pipe Pre Galvanized Surface ASTM A106 GR.B
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Single Walled Steel Casing Pipe Pre Galvanized Surface ASTM A106 GR.B Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 12 ... Read More
2019-12-30 11:22:02
China Kelly Bar Spare Parts Casing Shoes Foundation Rotary Drilling ISO Certification factory

Kelly Bar Spare Parts Casing Shoes Foundation Rotary Drilling ISO Certification
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Kelly Bar Spare Parts Casing Shoes Foundation Rotary Drilling ISO Certification Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 ... Read More
2019-12-30 11:22:02
China Customized Steel Casing Pipe Rotary Drilling Double Wall Casing factory

Customized Steel Casing Pipe Rotary Drilling Double Wall Casing
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Customized Steel Casing Pipe Rotary Drilling Double Wall Casing Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 12 345 ... Read More
2019-12-30 11:22:02
China Double Wall Casing Parts for Rotary Drilling Rig Piling Machine factory

Double Wall Casing Parts for Rotary Drilling Rig Piling Machine
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Double Wall Casing Parts for Rotary Drilling Rig Piling Machine Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 12 345 ... Read More
2019-12-30 11:22:02
China Blue Steel Casing Pipe API J55 Grade Technical Parameter of JZTG Casing Shoe factory

Blue Steel Casing Pipe API J55 Grade Technical Parameter of JZTG Casing Shoe
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Blue Steel Casing Pipe API J55 Grade Technical Parameter of JZTG Casing Shoe Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900... Read More
2019-12-30 11:22:02
China Drilling Tools Casing Adaptor Double and Single Wall Casing CQC Certification factory

Drilling Tools Casing Adaptor Double and Single Wall Casing CQC Certification
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Drilling Tools Casing Adaptor Double and Single Wall Casing CQC Certification Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900... Read More
2019-12-30 11:22:02
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