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Taixing Petroleum Machinery Co.,Ltd.to enhance the production of oil drilling tools:drill pipe elevator,casing elevator,Drill Collar Elevator,Tubing Elevator,Sucker Rod Elevator,Slip-Type Elevator,Single Joint Elevator,Elevator Link,Rotary Slip,Casin...
Sprache: English Eigentümer: Tai zhou shiyou machine co., Ltd Backlinks: 24 Alexa: 25.841.826 Page Rank: 2 Datum: 22.11.2014