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gold purity testing machine
140 Products|30 Suppliers
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Stand Alone Gold Tester / gold purity testing machineUS$ 500 - 18,000MOQ: 1 SetShenZhen Napco Instruments Company Ltd. -
Smart Sourcing
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Choose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for gold purity testing machine compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in gold purity testing machine contracts -
Hallmarking gold purity testing machine ( CE , FCC , Rohs )US$ 999 - 7,999MOQ: 1 SetDongguan Hongtuo Instrument Co., Ltd. -
XRF gold and silver purity testing machine with certificate CE ROHS FCCUS$ 1,000 - 20,000MOQ: 1 UnitShenzhen Keyray Instrument Co., Ltd. -
Global Buyer Activity
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2020 Low cost Gold Analyzer Mini Computor desktop gold tester xrf analyzerUS$ 100 - 5400MOQ: 1 UnitKeyRay Instrument Co.,Ltd -
Cheap Gold Tester Xrf Gold Tester Machine for Gold ShopsUS$ 100 - 5400MOQ: 1 UnitKeyRay Instrument Co.,Ltd
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