产品与应用

陶瓷边框嵌件

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CIM,ceramic injection molding,ceramic bezel inserts,ceramic apple watch bezel inserts
Zro2 陶瓷 I watch2 Apple Watch 边框插件
ceramic smart watch bezel,ceramic bezel,ceramic smartwatch bezel,ceramic bezel inserts
华为氧化锆陶瓷智能手表圈口