Chinese glass production has a millennium of culture. Archaeological discoveries show that glass fragments unearthed in Asmara, Iraq, are about 4,300 years ago. Glassware appeared in the two rivers about 3600 years ago. Western ancient glass has been mainly soda-lime glass, good temperature resistance, strong adaptability to sudden cold and hot. 2600 years ago, glass manufacturing technology was very popular in Europe and the Mediterranean coast, and its products were introduced into our country through the Western Regions (now Xinjiang).