Bambo. Zhou ndi wobwera kumene mu zida, ndipo sadziwa pang'ono za kuziziritsa komanso mtundu wa madzi oziziritsa kukhosi oyenera laser yake. Komabe, polankhulana ndi kukambirana ndi anzake, amapeza anzake ambiri akusankha S&A Teyu madzi ozizira, ndipo amadziwa S&Ozizira madzi a Teyu amayamikiridwa kwambiri pofufuzanso.
Pambuyo pake, adalumikizana ndi S&A Teyu kufunsa mtundu wa S&A Teyu water chiller ndi oyenera Max 800W fiber laser. Yankho ndi S&Teyu CW-6100 wozizira wapawiri-kutentha madzi wokhala ndi mphamvu yozizirira ya 4200W.
