Koma m'zaka 8 izi, bizinesi yake yakula kwambiri mpaka kuphatikiza makina odulira laser amphamvu kwambiri ndipo kampani yake yakula kwambiri ndipo makina athu oziziritsira madzi ozizira akhala akugwirizana naye okhulupirika nthawi zonse.
Papita zaka 8 kuchokera pamene kampani ya a Chinh inagwirizana koyamba ndi kampani yogulitsa makina a laser yomwe ili ku Vietnam. Mu 2012, kampani yake inali ofesi yaying'ono chabe ndipo nthawi zambiri ankaitanitsa makina odulira laser a CO2 kuchokera ku China kenako n’kuwagulitsa ku Vietnam. Koma m’zaka 8 zimenezi, bizinesi yake yakula kwambiri mpaka kuphatikizapo makina odulira laser amphamvu kwambiri ndipo kampani yake inakula kwambiri ndipo makina athu oziziritsira madzi ozizira akhala akugwirizana naye nthawi zonse. Mu Januwale, adaitanitsa makina odulira laser achitsulo cha alloy ochokera ku China ndipo adatifunsa za kuzizira.
