News that the "3? 15" at this year's Consumer Rights Day grinding wheel, Guangdong Province, jade jewelry and precious metals testing center broke Growl: Last year, there was a businessman claiming to be engaged in the trade of diamonds sent to the more than 100 diamond center CVD (Chemical Vapor Deposition Chemical Vapor Deposition), he asked the Testing Center and issued the results.

Testing Center staff to use the new equipment testing, and the result was found 100 diamond CVD synthetic diamond! This result, let everyone stare dumbfounded abrasive disc.