Bungweli limapitilizabe lingaliro la "kasamalidwe ka sayansi, ukadaulo wapamwamba kwambiri komanso ukadaulo wapamwamba, wogula wamkulu wa Pdc Cutters,Mt Tricone Bits Iadc117, Gwiritsani ntchito Tricon Drill Bit, Ikani Batani Pang'ono,Tci.Tikukhulupirira kuti gulu lokonda, lanzeru komanso lophunzitsidwa bwino litha kukhazikitsa ubale wabwino komanso wopindulitsa pabizinesi posachedwa.Chonde khalani omasuka kutilankhula nafe kuti mumve zambiri.Mankhwalawa azipereka padziko lonse lapansi, monga Europe, America, Australia, Holland, Grenada, United Arab emirates, venezuela.Kutsatira mawu athu a "Gwiritsitsani bwino ndi ntchito, Kukhutira Kwamakasitomala", Chifukwa chake timapereka makasitomala athu. ndi zinthu zapamwamba komanso ntchito yabwino kwambiri.Chonde khalani omasuka kulankhula nafe kuti mudziwe zambiri.