供应SPM压裂泵配件一、SPM压裂泵、柱塞、凡尔体、凡尔座、凡尔胶皮。二、SPM 旋塞阀、蝶阀、高压活动弯头、油壬、管接.。压裂泵泵阀箱Rough Rider 1500WESTREN281372柱塞/RR1500 4"Rough Rider 15011500型116052缸套/RR1500 4"Rough Rider 1504178702凡尔体Rough Rider 1505275598凡尔胶皮Rough Rider 1507275801凡尔座铜套盘根[此信息在2008-11-12 9:04:56被重新编辑过]