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NWL HWL PWL BWL pdc 煤炭开采/pcd 浸渍钻石勘探取心钻头
€28.21 - €282.10
Shipping to be negotiated
Min. Order: 10 pieces
BQ NQ HQ PQ NQ2 NQ3 HQ3 PQ3 NX HX NMLC凿岩用钻芯钻头
€47.02 - €56.42
Shipping to be negotiated
Min. Order: 1 cartons
高品质中国钻杆供应商，BRQ，NRQ，HRQ，PRQ钻杆1.5M 3M
€65.83 - €136.35
Shipping to be negotiated
Min. Order: 50 pieces
金石钻杆批发JS钻杆AQ BQ NQ HQ HRQ PQ PHD有线钻杆
€18.81 - €131.65
Shipping to be negotiated
Min. Order: 10 pieces
金石NRQ HRQ PRQ PHD钻杆JS电缆钻杆
€28.21 - €169.26
Shipping: €258.11/pieces
Min. Order: 1 pieces
预计交货日期 7月3日
BQ钻杆BQ NQ HQ BRQ NRQ HRQ PQ PHD PRQ岩心井开采钻杆杆
€28.21 - €169.26
Shipping: €258.11/pieces
Min. Order: 1 pieces
预计交货日期 7月3日
吊装塞BQ NQ NW NWJ BW BWJ AWJ AW钻杆螺纹，吊装塞
€18.81 - €141.05
Shipping to be negotiated
Min. Order: 1 sets
BQ AQ ATW BTW NQ HQ PQ金刚石岩心钻头尺寸
€56.42 - €159.86
Shipping to be negotiated
Min. Order: 10 pieces