Training

NGTC(HK)is planning to launch training course in HK in the future, stay tunned!

Apprasial
NGTC (HK) jewelry apprasial service is coming soon, so stay tuned!
Research
NGTC (HK) will share more scientific research findings with the public in the future, so stay tuned!
Database
NGTC (HK) is building a public testing database, so stay tuned!