Alaabta ceeriin ee la soo dejiyay
Xarunta R&D ee BonTai, oo ku takhasustay Tiknoolajiyada Shiidada iyo Polishing, injineerka ugu sarreeya wuxuu ku takhasusay "China Super Hard Materials" markii 1996, isagoo hogaaminaya kooxda khubarada qalabka dheeman.