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Notes from the atelier on jewelry manufacturing, materials and building a brand.
黑色电镀是什么,与氧化发黑有何不同,哪些款式使用,能保持多久?面向设计师和品牌的简明指南。
培育钻石是真钻石吗,如何制造,与天然钻石和锆石有何不同?面向品牌和珠宝商的简明指南。
OSKA’s central assistant for collections, manufacturing, private label and RFQ.
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