Ndi kukumana kwathu kodzaza ndi ntchito zabwino, takhala tikuzindikiridwa ngati ogulitsa odalirika kwa ogula ambiri padziko lonse lapansi a Rotary Tricone Bits,17 1/2" Roller Cone Bit, Zithunzi za Auger, Reamer,Tci Tricone Drill Bit.Tikulandira ndi manja awiri onse omwe ali ndi chidwi kuti alumikizane nafe kuti mumve zambiri.Chogulitsacho chidzaperekedwa padziko lonse lapansi, monga Europe, America, Australia, Nigeria, Las Vegas, Manila, Venezuela.Timatsatira ntchito ndi zokhumba za m'badwo wathu wamkulu, ndipo tikufunitsitsa kutsegula chiyembekezo chatsopano mu m'munda uno, Timaumirira pa "Umphumphu, Profession, Win-win Cooperation", chifukwa tili ndi zosunga zobwezeretsera amphamvu, amene ndi mabwenzi abwino ndi mizere zopangira zapamwamba, luso luso luso, dongosolo muyezo kuyendera ndi mphamvu zabwino kupanga.