Courses Related to Gem Industry and Jewellery Industry – Gem and Jewellery Research and Training Institute (GJRTI)

Courses Related to Gem Industry and Jewellery Industry – Gem and Jewellery Research and Training Institute (GJRTI)

Courses Related to Gem Industry and Jewellery Industry – Gem and Jewellery Research and Training Institute (GJRTI)

Source – Sunday Observer (2018.09.30)

 

Contact Numbers : 011-2579180, 011-4324676
Email – training@gjrti.gov.lk