Digital Electronic Portable Gold Assay Test Equipment




Application:
Industrie de la bijouterie, gold and precious metals research lab, bijouterie, banque, pawn shops .
Features and Functions:
1. Just two simple steps,the purity of precious metals and gold karat can be showed rapidly and accurately.No stains and scratches left on go…
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Notre entreprise
Founded in 2013,Guangzhou Yali Jewelry Technology co.,ltd, is a professional supplier of jewelry equipment, consumable and technical support for jewelry manufacturing. We not only sell products, but also provide good t…
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