Backed by 19 years of experience, we specialize in the research, design, and production of gemological instruments, providing precise and reliable solutions for gemstone identification and evaluation.
Ideal for students and gemology enthusiasts, this portable identification kit is convenient for gemstone testing anytime, anywhere.
Suitable for jade identification, designed to address key factors in jade testing and verification.
Professional gem identification kit, designed for gemstone testing and analysis.
The metal case features a durable design with swivel wheels, making it easy to transport and suitable for fieldwork.
For over 19 years, we have been dedicated to the research, development, production, and sales of gemological instruments, gemstone testing tools, and jewelry processing equipment. Our product range includes gemstone microscopes, refractometers, spectroscopes, calcite dichroscopes, polarizing filters, long-wave and short-wave ultraviolet lamps, fiber optic lamps, diamond proportion testers, hardness pens, gem identification kits, CVD/HPHT diamond testers, and gemstone polishing machines. To date, we have obtained over 60 national patents.
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Gemological Instruments
