News & Media

30 Sep

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Metals More Precious Than Gold? Top 5 Most Valuable Metals in the World

• 30 September, 2025
• Posted by MC1-Hoàng
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When it comes to precious metals, most of us immediately think of gold – the ultimate symbol of wealth, power, and enduring value throu...

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30 Sep

PMAC News

Metals More Precious Than Gold? Top 5 Most Valuable Metals in the World

• 30 September, 2025
• Posted by MC1-Hoàng
• 0 comments

When it comes to precious metals, most of us immediately think of gold – the ultimate symbol of wealth, power, and enduring value throu...

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26 Sep

Tech News

International Standard Gold Plating with Specialized Chemicals

• 26 September, 2025
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In the jewelry and industrial sectors, gold plating is not merely a technical step but a decisive factor for product quality, value, an...

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25 Sep

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Precious Metals Driving Electronics, Healthcare, Aerospace

• 26 September, 2025
• Posted by administrator
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Precious metals have long been associated with luxury, power, and investment value. However, their significance extends far beyond jewe...

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25 Sep

Uncategorized

Classification of Electroplating Chemicals: Gold, Silver, Rhodium, and Nickel

• 25 September, 2025
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In modern industry, especially in jewelry and electronics, metal electroplating plays a crucial role in enhancing the quality and value...

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18 Sep

Uncategorized

What are Electroplating Chemicals? And Their Applications?

• 18 September, 2025
• Posted by administrator
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In the jewelry industry, the perfection of a product is not only determined by its sophisticated design but also by its shine, color du...

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13 Sep

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Why Jewelry Stores Should Use XRF Gold Testing Machines

• 13 September, 2025
• Posted by administrator
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I. Gold Testing Methods for Large Enterprises For large enterprises, near-absolute accuracy is always the top priority. Even if it req...

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12 Sep

News & Media

Spectrometers – Real-World Applications

• 12 September, 2025
• Posted by administrator
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Spectrometers are becoming an important trend in modern research and industrial production. This article provides an overview of the co...

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08 Sep

Uncategorized

What is an XRF Analyzer? Applications in Modern Jewelry Stores

• 8 September, 2025
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In the gold and jewelry business, trust and transparency are the keys to success. Customers today demand accurate testing of gold purit...

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06 Sep

Uncategorized

5 Mistakes Jewelry Shops Make When Choosing an XRF Machine

• 6 September, 2025
• Posted by administrator
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In the jewelry business, particularly for small gold shops, XRF machines have become an essential tool, completely replacing outdated m...

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