Mayankho athu amadziwika kwambiri komanso odalirika ndi ogula ndipo adzakumana ndi zomwe zikufunika pazachuma komanso chikhalidwe cha Hdd Reamers,Zithunzi za Diamondi, Mt Tricone Bits Iadc117, Zosafunikira Drill Bits,Zithunzi za Rock Drill.Tikukhulupirira kuti tidzakhala mtsogoleri pakupanga ndi kupanga zinthu zapamwamba kwambiri m'misika yapa China komanso yapadziko lonse lapansi.Tikukhulupirira kuti tidzagwirizana ndi anzathu ambiri kuti tipindule.Chogulitsacho chidzaperekedwa padziko lonse lapansi, monga Europe, America, Australia, Israel, Bolivia, Mauritius, Luxembourg. Takhala tikukulitsa msika wa Romania mosalekeza kuwonjezera pakukonzekera nkhonya muzinthu zamtengo wapatali zolumikizidwa ndi chosindikizira pa. t-shirt kuti muthe ku Romania.Anthu ambiri amakhulupirira mwamphamvu kuti tili ndi mphamvu zonse zokupatsirani mayankho osangalatsa.