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现货品专区
油田泥浆泵用API手动钳插件和模具
US$1.99-2.99
Min. Order: 10 pieces
API 5DP优质锻钢钻杆高效钻井工具
US$63.90-79.90
Min. Order: 100 meters
API碳纤维抽油杆导向抽油杆扶正器高品质
US$5.00-8.00
Min. Order: 10 sets
泥浆泵活塞/双金属气缸套的泥浆泵衬套
US$59.00-89.00
Min. Order: 1 pieces