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

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Min. Order: 100 حقيبة
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Main product
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Min. Order: 100 حقيبة
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Min. Order: 100 حزمة
‏٣٫٠٠-‏٣٠٫٠٠ US$
Min. Order: 100 حقيبة
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Min. Order: 100 حقيبة

 

 

Sun Yin Crystal Industry 30th Anniversary Celebration Gala

 

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