钻石大师汪士伟早已年过七十,如今正在家享受天伦之乐。可是想当年汪士伟大师在上海钻石切磨行业里可是个响当当的人物。 上个世纪七、八十年代,作为钻石厂首饰钻的总设计师,他对磨钻行业沿袭几十年的旧式工艺进行了一系列的改进和革新。使上海钻石加工业的整体工艺水平从比较原始落后的状态逐渐趋于科学化、现代化。他为了解决厂里长期以来成品率上不去,达不到 Diamond Master Wang Shiwei already seventy years old, and now enjoy family enjoyment at home. But in the past, Wang Shiwei master diamond cutting industry in Shanghai, but a big fan of the figure. In the 1970s and 1980s, as the chief designer of diamond jewelery diamond drilling, he made a series of improvements and innovations in the old-style craft that has been followed in the grinding and milling industry for decades. So that the overall diamond processing industry in Shanghai from the status of the more backward primitive gradually tend to be scientific and modern. In order to solve the factory he has not finished for a long time, can not reach