Peb muaj cov neeg ua haujlwm muag, cov style thiab cov qauv tsim qauv, cov pab pawg neeg, QC pab pawg thiab pob khoom ua haujlwm. Peb tau nruj zoo tswj cov txheej txheem rau txhua qhov system. Tsis tas li, tag nrho peb cov neeg ua haujlwm raug kev paub hauv kev luam ntawv rau CU 1 oxide,Tooj liab carbonate hmoov,Tooj liab los ntawm tooj liab oxide,Dichlorocopper - 67,Cendres xiavCov. Peb tau txais kev paub cov khoom lag luam thiab cov kev nplua nuj ntawm kev tsim khoom. Peb feem ntau xav txog koj txoj kev vam meej yog peb txoj kev lag luam Enterprise! Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li Tebchaws Europe, Tebchaws Asmeskas, Cancer, Canceria, thev naus laus zis "kev ua lag luam xav tau. Kev ua haujlwm hnyav ua kom ua kev nce qib, kev hloov pauv hloov tshiab hauv kev lag luam, ua txhua yam kom ua ntej ua haujlwm hauv chav kawm. Peb sim peb qhov zoo tshaj plaws los tsim cov qauv kev tshawb fawb, kom tsim cov kev paub ntau ntxiv, tsim cov kev pabcuam tsim nyog, tsim nyog sai sai, kom koj tsim tus nqi tshiab.
Tso koj cov lus