DongGuan HongTuo Instrument Co.,Ltd

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precious metal analyzer machine

Good quality Precious Metal Tester for sales
Good quality Precious Metal Tester for sales
We use the DH-300 here in Madison and it works well for us. Sample size we use is 3” x 3” which is about the max size. Would be better if one of the other models can use a larger sample size.

—— Tony Warrington

I am really very satisfied. Serious and fast team. Effective after sales service. I recommend this company. Delivery time very fast. Good prices.

—— jean luc di vanno

Producto de calidad. Envío rápido. Volveré a comprar. Gracias

—— jordi sorribas

Merci du suivi de ce colis et d'avoir fait le maximum pour une livraison très rapide comme promis

—— Jean Bourlet

excellent vendeur, réponds très rapidement au mail. reçu en 1 semaine de la chine vers la France.

—— gilbert munoz

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precious metal analyzer machine

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China 300g Mixed Multifunction Metal Precious Metal Analyzer Machine Testing The Purity factory

300g Mixed Multifunction Metal Precious Metal Analyzer Machine Testing The Purity

300g Digital Electronic Densimeter Balance , Densimeter Gold , Gold Karat Purity Balance Machine,Electronic Precious Metal Tester Application: pawnbroking,jewelry industry,banking industry,jewelry testing ... Read More
2019-04-18 17:23:18
China Jewelry Tools And Equipment Precious Metal Tester With CE FCC Certification factory

Jewelry Tools And Equipment Precious Metal Tester With CE FCC Certification

Digital Electronic Gold Analysis Machine , Gold Content Measuring Machine ( CE , FCC Certification ) Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious ... Read More
2018-08-30 18:36:02
China 300g Precious Metal Tester / Water Gold Testing Machine 3000g/0.01g Percentage factory

300g Precious Metal Tester / Water Gold Testing Machine 3000g/0.01g Percentage

300g NEW Design Electronic Digital Water Gold Tester Machine , Water Gold Testing Machine Understanding Karats: Since gold is a soft metal, its often combined with other harder metals when its used in jewelry ... Read More
2018-08-30 18:36:02
China Electronic Gold Analyzer Precious Metal Tester With No Damage Measurement factory

Electronic Gold Analyzer Precious Metal Tester With No Damage Measurement

300g. 600g Electronic Gold Analyzer , Gold K Value Analyzer , Gold Karat Purity Testing Machine Application : pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center... Read More
2018-08-30 18:36:02
China Precious Metal Recycling Precious Metal Tester With High Capacity Measuring factory

Precious Metal Recycling Precious Metal Tester With High Capacity Measuring

New Design Digital Electronic Gold Density Tester , Gold Density Meter , Gold Purity Analyzer Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal ... Read More
2018-08-30 18:36:02
China 300g Mixed Multifunction Metal Precious Metal Analyzer Machine Testing The Purity factory

300g Mixed Multifunction Metal Precious Metal Analyzer Machine Testing The Purity

300g Digital Electronic Densimeter Balance , Densimeter Gold , Gold Karat Purity Balance Machine Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal ... Read More
2018-08-30 18:36:02
China High Technic Precious Metal Tester / Gold Purity Testing Machine For Lab factory

High Technic Precious Metal Tester / Gold Purity Testing Machine For Lab

Electronic Gold Tester Machine, Gold Testing Equipment , Gold Purity Testing Machine Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal recycling... Read More
2018-08-30 18:36:02
China 300g Karat Value Precious Metal Tester Environmental Protection For Precision Balance factory

300g Karat Value Precious Metal Tester Environmental Protection For Precision Balance

3000g Digital Electronic Gold Karat Detector Machine , Gold Silver Purity Testing Machine Tester Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal ... Read More
2018-08-30 18:36:02
China 4000g Quick Measuring Gold Karat Measure Instrument For Precious Metal Materials factory

4000g Quick Measuring Gold Karat Measure Instrument For Precious Metal Materials

4000g Digital Electronic Gold Carat Measuring Device , Gold Karat Measuring Instrument Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal recycling... Read More
2018-08-30 18:36:02
China 900g High Presicion Precious Metal Tester No Damage Testing Quickly Measure factory

900g High Presicion Precious Metal Tester No Damage Testing Quickly Measure

900g DahoMeter Electronic Gold Testing Machine ,Digital Gold Tester , Gold Densimeter Application: pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal recycling... Read More
2018-08-30 18:36:02
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