Fast, non-destructive gold purity testing made easy. Our XRF analyzer delivers accurate results in seconds—no cutting, no chemicals. Perfect for jewelry testing, gold trading, and precious metals analysis. 📞 86 13714700517 📧 sales1@vrxrf.com 🌐 www.vrxrf.com #XRFanalyzer #goldtester #XRFgoldanalyzer #goldtestingmachine #preciousmetalsanalyzer #jewelrytestingequipment #goldpuritytesting #silveranalyzer #platinumanalyzer #XRFtestingequipment | VRAY Instrument Limited
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