Adela amachokera ku America, ndipo kampani yake ikuchita malonda a fiber laser, radio-frequency chubu ndi makina olembera UV. Kampaniyo yakhala ikugwiritsa ntchito ma water chillers akumaloko kuti aziziritse. Poganizira mtengo ndi ubwino, yayamba kufunafuna ogulitsa atsopano. Chaka chino, Adela adawona ma S&A Teyu chillers ku Shanghai Munich Exhibition ndipo adawonetsa chidwi chake.
Kudzera mu kafukufuku wa theka la chaka, Adela adafika pa "manja a ubwenzi" ndi S&A Teyu ndipo adafunsa mtundu wa choziziritsira madzi chomwe chiyenera kufanana ndi nLight 500W, 1KW ndi 2KW fiber lasers ndi machubu a ma radio-frequency a 150W, 250W ndi 400W.(Chitsulo choziziritsira madzi cha S&A Teyu chotenthetsera chapawiri chapangidwa mwapadera kuti chigwiritsidwe ntchito ndi laser ya fiber, yomwe ili ndi njira ziwiri zodziyimira pawokha zowongolera kutentha, kuphatikiza kutentha kwakukulu ndi kutentha kochepa. Kutentha kochepa kumaziziritsa thupi la fiber, ndipo kutentha kwakukulu kumaziziritsa cholumikizira cha QBH kapena lenzi, kuti madzi oundana asalowe bwino.)
