Yu-Hsuan Chang Glass Co. Ltd. - China

Glass art has a long history in China, the earliest can be traced back to Shang and Zhou dynasties. Lazurite In fact, the first definition refers to a natural stone, called lapis lazuli, was blue. Later, as the discovery of glass, jade and advocating at the time, tens of millions of glass in order to use emerging technology imitation jade, glass and used the name