abun ciki
Xi'an Tydrillbits Co., Ltd. girma core bits don samfurin coring da hako rijiyoyin ruwa. Kowane nau'in core bit yana da fa'idarsa wajen hakowa.
PDC core rago sun dace da ƙirar dutse mai laushi kuma suna da saurin hakowa;
Electropldated lu'u-lu'u core bit kwat don abrasive dutse samuwar daga tsakiyar wuya zuwa wuya samuwar, yana da sauri hakowa gudun amma lalacewa-fito da sauri kuma lokacin da yana da ƙananan farashi;
Rigar lu'u lu'u-lu'u da aka yi wa ciki don hakowa mai wuya kuma suna da fa'ida ga samfurin ainihin gaba ɗaya. Lokacin da kuke buƙatar kowane rago na mu, da fatan za a gaya mana girman ƙirar da samuwar, don haka za mu iya ba da shawarar madaidaicin raƙuman raƙuman ruwa a gare ku.
