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API 7-1 Rotating And No-Rotating Casing Scraper
Sesebelisoa sena se loketse ho tlosoa ha litšila tse ka 'nang tsa sala ka holim'a marako a ka hare a casing, joalo ka samente e tiileng, boka ba boka, likristale tse sa tšoaneng tsa letsoai kapa li-deposit, li-perforation burrs, li-oxide tsa tšepe tse bakoang ke mafome, e le ho etsa lisebelisoa tsohle tsa lesoba. Haholo-holo ha ho na le sebaka se senyenyane sa selikalikoe pakeng tsa lithulusi tsa lesoba le ka hare ho bophara ba lithulusi, ho hlakola ka ho feletseng ho hlokahala pele ho sebetsa.Hajoale ka selibeng se seholo sa petroleum ho phunya leboteng le ka hare la casing ka tšebeliso ea casing scraper ke mohato o hlokahalang.
Room 703 Building B, Greenland center, Hi-tech development zone Xi'an, China
86-13609153141
