14YRS
Hejian Huanyu Petroleum Machinery Co., Ltd.
靶控输三牙轮钻头
矩阵 PDC 钻头
钢三牙轮钻头
钻杆
优质三锥钻头碳化钨材料钢齿钻头7 1/2英寸
US$750.00 - US$900.00
Min. Order: 1 pieces
钻井二手销售油井PDC钻头短型材中型材PDC金刚石钻头
US$450.00 - US$630.00
Min. Order: 1 pieces
矩阵体金刚石切割机 PDC 钻头直接来自中国工厂
US$400.00 - US$550.00
Min. Order: 1 pieces
7 7/8 ''6 刀片基体体 PDC/PDC 钻头用于砂岩钻孔
US$300.00 - US$500.00
Min. Order: 1 pieces
Pdc 油井钻头价格/钻石油钻头
US$600.00 - US$860.00
Min. Order: 1 pieces
Hejian Deris API 17 1/2 “iadc517 TCI rock tricone 钻头用于水井钻井
US$500.00 - US$523.00
Min. Order: 10 pieces
127 钢牙齿钻头 tricone 岩石钻头
US$150.00 - US$1,000.00
Min. Order: 1 pieces
中国水井钻井用8 1/2 ”磨齿凿岩钻头IADC217
US$1,000.00
Min. Order: 1 pieces
水井钻井用钢齿钻头
US$750.00 - US$800.00
Min. Order: 1 pieces
中国优质9 1/2 241毫米钻井二手销售油井PDC钻头
US$520.00 - US$550.00
Min. Order: 10 pieces
中国河北优质沟渠开关钻杆JT2720 M1
US$100.00
Min. Order: 30 pieces
用于 Vemeer 钻机 D24x40 的 HDD 钻杆
US$150.00
Min. Order: 20 pieces
水平定向钻用沟巫钻杆3020AT S135钢
US$300.00
Min. Order: 10 pieces
沟女巫钻管 JT4020
US$200.00
Min. Order: 1 pieces
3个1/2 ''钻井用钻杆
US$50.00 - US$100.00
Min. Order: 1 pieces
热卖带API螺纹的硬盘钻杆
US$110.00
Min. Order: 1 pieces

水井钻井用钢齿钻头
US$750.00 - US$800.00
Shipping to be negotiated
Min. Order: 1 pieces
优质 5 刀片 6英寸岩石石油地质勘探 pdc 非取芯钻头
US$420.00 - US$500.00
Shipping to be negotiated
Min. Order: 1 pieces
单牙轮铣刀的开孔器
US$100.00 - US$150.00
Shipping to be negotiated
Min. Order: 10 pieces
API 8 1/2 IADC 钢齿钻头/二手水井钻头/钻机
US$600.00 - US$650.00
Shipping to be negotiated
Min. Order: 10 pieces
NEW API&ISO bit blades 6'' matrix body pdc core bit pdc drill bit
US$450.00 - US$500.00
Shipping to be negotiated
Min. Order: 10 pieces
价格使用钢牙齿 Tricone 位出售
US$550.00 - US$600.00
Shipping to be negotiated
Min. Order: 10 pieces
密封轴承 17 1/2 “IADC 517 TCI Tricone 岩石钻头
US$1,150.00 - US$1,200.00
Shipping to be negotiated
Min. Order: 10 pieces
热卖尺寸118毫米4 5/8英寸TCI钻头高效矿机零件钻头
US$380.00 - US$400.00
Shipping to be negotiated
Min. Order: 1 pieces

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水平定向钻用沟巫钻杆3020AT S135钢
US$300.00
Shipping to be negotiated
Min. Order: 10 pieces
三锥岩石钻头 tricone TCI 钻头
US$450.00 - US$600.00
Shipping to be negotiated
Min. Order: 1 pieces
制造商石油钻井设备零件三孔岩石钻头8 1/2英寸IADC TCI三孔钻头
US$400.00 - US$500.00
Shipping to be negotiated
Min. Order: 1 pieces
89毫米 (3 1/2 '') 水井钻杆 S135
US$100.00 - US$159.00
Shipping to be negotiated
Min. Order: 1 pieces
9 1/2 ''241毫米水井钻井用PDC钻头碳化钨PDC钻头钢体PDC钻头
US$630.00 - US$680.00
Shipping to be negotiated
Min. Order: 1 pieces
军 1/2 “215.9 毫米金刚石刀具钢体 PDC 钻头的石油和天然气/PDC 钻头
US$450.00 - US$700.00
Shipping to be negotiated
Min. Order: 1 pieces
批发工厂价格石油钻头岩石钻头8 1/2英寸TCI三辊钻头井使用
US$450.00 - US$600.00
Shipping to be negotiated
Min. Order: 1 pieces
钨硬质合金钢筋混凝土钻头三牙轮钻头石油钻井
US$370.00 - US$380.00
Shipping to be negotiated
Min. Order: 1 pieces
高品质工厂钻石8 3/4英寸PDC API钻头Tricone岩石钻头水井钻井或油井
US$290.00 - US$350.00
Shipping to be negotiated
Min. Order: 1 pieces
热卖钻井钻头齿8 1/2英寸IADC417 517 537钻井钻头价格
US$400.00 - US$500.00
Shipping to be negotiated
Min. Order: 1 pieces