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- The Gem and Jewelry Institute of Thailand (Laboratory)

Nature Of Business :
Assaying & Hallmarking, Education Institute
Dealing In :
Gemology Certificate, Laboratory
Total Items:
0
Established In:
2003
We have been testing and hallmarking precious metals since 2003 and based in Bangkok. We offere Assaying and Hallmarking services for all kind of gemstone and silver and gold jewellery and are well known recognized hallmarking center. We offer our customers standards of accuracy and reliability that are second to none. If you have any further queries, please do not hesitate to contact us.
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