Keyray Instruments Co Ltd

Keyray Instruments Co Ltd Leading manufacturing & solution of XRF gold karat testing machine,WhatsApp/Wechat: 0086 13600186802
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Up to 72 elements simultaneously, SDD Sipin detector, 0.01% to 0.1% accuracy, ppm to 99.999% content analysis range, 5-50 secs testing time. Fast accurate non-destructive XRF analyzer suited for jewellery shops, pawn, retail store, showroom, hallmarking, assaying, tunch, testing centre, testing labs, bank, valuators, gold loan, gold scrapping recycling, gold bars, bullions coins, refinery, mining, mineral, manufacturing factory, etc.

12/10/2025

very accurate gold tester🏅🏅🏅

Address

Shuibei Industrial Park
Hong Kong
518000

Telephone

+8613302481032

Website

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