· named after the swiss city famous for its watchmaking, biel is the worlds biggest maker of cover glass for phones made by apple and samsung. “in the field of cover glass, biel has always been the market. 2 billion fortune is under yeungs name, which happens to make. He began making smartphone cover glass after he noticed that the plastic screen on his mobile phone scratched easily, according to a report in chutian metropolis daily earlier this year. · yeung kin-man owns biel crystal manufactory with his wife, lam wai ying, in a 51/49 percent split, but the entirety of the $ 7. · yeung is the founder and chief executive of hong kong-based biel crystal manufactory (hk), one of the biggest suppliers of cover glass to apple inc. Every time you’ve swiped the screen on a new iphone or entered keystrokes on your galaxy, you may have helped make yeung kin-man very rich. And samsung electronics co. , the world’s two leading smartphone manufacturers. · his hong kong-based company, biel crystal manufactory, supplies the cover glass for apple and samsung’s wildly popular phones. · singapore - every time you’ve swiped the screen on a new iphone or entered keystrokes on your galaxy, you may have helped make yeung kin-man very rich.
