Jewellery & Gem WORLD Hong Kong (JGW) grandly opened at the Hong Kong Convention and Exhibition Center on September 17. As a premier event in the global jewellery industry, the fair brings together leading enterprises and professionals, connecting worldwide suppliers with buyers to foster exchange and cooperation.

At this fair, PURERAY Instrument (Booth No. 5E715) makes an appearance with its XRF-K5 precious metal analyzer and Pro multi-application spectrometer, showcasing its innovative technologies in elemental detection.

The booth has drawn continuous streams of visitors. Industry experts, brand representatives, and international buyers have shown strong interest in product performance, features, and applications. The staff on site has highlighted the company’s technical strengths and service excellence through professional and detailed presentations.

Visitors highly praised our instruments for efficiency and accuracy after testing their own samples and several clients expressed willingness place orders.

JBoth XRF-K5 and Pro have attracted significant attention and interest. Below are brief introductions to the two instruments:

XRF-K5 precious metal analyzer can be widely used in jewellery recycling, jewellery factories, hallmarking center, banks and other industries. The instrument adopts a USA AMPTEK customized Si-PIN detector, an embedded computer with a 10-core CPU and a touchscreen monitor. It applies the 45° angle optical path and the Smart FP algorithm. The cost-effective spectrometer provides the fast and accurate analysis.

Pro can be used in precious metal, electroplating, and gemstone and other industries. It features a USA AMPTEK customized Fast-SDD detector, an embedded computer with a 12-core CPU and the Smart FP algorithm. Besides, it applies the creative vertical optical path to obtain a smaller real focus. It can fast and accurately analyze precious metals, gemstones, coatings, ion concentrations, mineral powders and RoHS substances.

At this event, PURERAY Instrument not only presents leading products and technologies, but also builds meaningful relationships with many clients. The company reinforces its core values: “Innovation is our engine, quality our foundation, service our promise.” In the future, PURERAY will continue to innovate to upgrade products and optimize the global service network--empowering customers to embrace new opportunities in the industry.

The JGW will run until September 21 and the excitement continues. PURERAY Instrument sincerely invites you to visit our booth to discover more.

Date: September 17-21, 2025

Booth: 5E715

Location: Hong Kong Convention and Exhibition Centre (HKCEC)