I-1.Sucker rod yenziwa ukusuka kumgangatho ophezulu wekhabhoni kunye nentsimbi yealloy, ehambelana nomgangatho we API Spec 11B.
2. Intonga yeSucker ineentlobo ezahlukeneyo kubandakanya intonga yesiqhelo ye-sucker, intonga ye-sucker kunye nentonga ye-sucker ye-FRP.
3. Ngokwesiqhelo sisebenzisa ukudibanisa intonga ye-sucker ukudibanisa intonga ye-sucker.
4. Intonga yokuncancisa ikwanayo nemiba eyahlukeneyo yokulungela iimeko ezahlukeneyo kunye nokusetyenziswa.