1 of 1
Min Order:1 piece
Industry:Mechanical Parts & Fabrication Services
Region:Shandong/Dongying
Turnover:USD 7 - 10 million per year
Employee:100 - 500
Min Order:1 piece
Industry:Mechanical Parts & Fabrication Services
drilling pipe: running in the hole
Grade:S135 G105 E75: size: 2 3/8", 3 1/2", 4", 4 1/2",5", 5 1/2" 6 5/8"
drill stem: oil drilling rig
oil and gas well: Petroleum
Region:Shandong Province/Dongying City
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