Reliability Center Maintenance Training This training hold by PT CENTRA GAMA INDOVISI, a training provider based on Yogyakarta, Indonesia. For more information please visit our website, http: / / centragama.com/ or contact us: Jl. Patangpuluhan No. 26 Yogyakarta 55252 Phone : 0274 – 37573 Fax : 0274 – 375734 Contact Person : Elita 081.392.272.272 Email : elita@ centragama.com Website : www.centragama.com