Thread Yepamusoro

Kambani iyi ine tekinoroji yepamusoro yekugadzirisa mafuta ekubatanidza pamwe nehunyanzvi hutsva hwekugadzira zvigadzirwa; ine vashandi vepamusoro-soro nevehunyanzvi pamwe nevashandi vane hunyanzvi; ine michina yekugadzira nekugadzirisa yepamusoro-soro, michina yekuongorora nemidziyo, pamwe neruzivo rwakakura rwezvigadzirwa zveOCTG (Oil-specific Tubing).