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1.Production process of sapphire glass lenses
2.Production process of zirconia ceramic smart ring
3.Introduction to the Bubble Growth Sapphire Crystal Growth Project

Highly recommended

3,00-30,00 $
Min. Order: 100 Beutel
Main product
3,00-30,00 $
Min. Order: 100 Beutel
Main product
3,00-30,00 $
Min. Order: 100 Beutel

 

 

Sun Yin Crystal Industry 30th Anniversary Celebration Gala

 

In the future, may we continue to work hard and create another brilliant 30 years!