环宇供应HJ滑动轴承金属密封钻头 河间市环宇石油机械有限公司业务咨询电话qq:1939128195 电话：18713746034固话0317-3231326胡经理中文网址www.hjzczc.com英文网址www.huanyubits.com 类型镶齿钻头、钢齿钻头和PDC钻头，矿山煤矿钻头，空气钻头应用油田井、水井，矿山、地质勘察、水文探测、工程打桩、地热开发、水井等钻探领域3 7/8113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,8323 1/2113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,8324 1/2113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,8325 1/2113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,8326113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,8326 1/2113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,832113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,8326 3/4113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,8327 7/8113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,8328 1/2113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,8328 3/4113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,8329 1/2113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,8329 7/8113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,83210 5/8113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,83212 1/4113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,83213 3/4113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,83214 3/4113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,83215 1/2113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,83216113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,83217 1/2113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,83220113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 32722113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 32723113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 32724113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 32726113，,114 115,117,127,137，214 215 216 216 227 237，314315 316 317 325 326 327使用地层粘土、软地层、中硬地层和硬地层 轴承橡胶密封和金属密封 包装木箱，托盘，或者按要求定做付款方式转