Yintoni ThinaUnikezelo

Hejian Yinhai Rock Bits Manufacture Co, Ltd. esekwe ngo-2008 ibekwe Heiian City, Hebei Provice, China.Singabavelisi be-tricone bits, i-PDC bits, i-PDC isiseko se-cones enye / ii-reamer zamatye.Amasuntswana ethu asekwe kubuchule obuphezulu kunye noyilo lusetyenziswa ekucaciseni irhasi yendalo, i-oyile ekrwada, iqula lamanzi, uphononongo lwejoloji, ukugrumba kwe-HDD kunye nesiseko sokufumba.Kukho iqela lophando lobuchwephesha, iqela lolawulo lwemveliso kunye neqela lokuthengisa lobuchwephesha kwinkampani yethu ukunceda abathengi bethu..Okufana ne-Tricone bit, bits yePDC, iicones, i-roller bit, i-Diamond Core bit, i-Bi-center bit, i-hammer bits, i-bits bits, i-Hole opener, i-PDC reamer, i-HDD i-reamer ethe nkqo, i-rock reamer kunye nezinye izincedisi ezifana ne-subs, imilomo, iadaptha. , i-bit breakers, njl.