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Keyray Instrument co., LTD

Email address: keyray@foxmail.com

Tel: 86-755-86190483

Mobile phone: +86 13600186802

Address: Floor 6,Building 12,ShuiBei Industrial Zone,Shuibei 2nd Road,Luohu District,Shenzhen City,Guangdong Province,China

WeChat (WeChat) service: A001_Keyray

WhatsApp Number：+86 13600186802

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Case

National jewelry inspection agencies successful cases (part),

Release date:2015-05-31

Chengdu hendry jewelry inspection center

Authority - hendry jewelry jewelry jade testing center in southwest China test center procurement division yuxing company konica minolta spectrum test instrument.

Family reputation fluorescence spectrum analyzer to obtain national metrology center certification, it's one of the few domestic has won the certificate of spectrometer manufacturers.

Reputation spectrometric gold machine with a built-in computer that can be integrated test purity of gold, platinum, palladium, silver and other precious metals, can issue the authoritative test report.

China general chamber of commerce jewelry quality supervision and inspection center

Cgu jewelry quality supervision center to buy a famous instrument company production EDS3500 type high accuracy spectrum analyzer: measuring the konica minolta built-in computer, convenient testing, test report fast printing, can issue the certificate of authority.

Jinhua market supervision and management of the center

Jinhua market supervision and management of the central purchasing department reputation EDS3900C spectrometric konica minolta, mainly used in jinhua field sales of pure gold, K gold, platinum jewelry quality spot checks, punish jewelry counterfeiters.