Profile: OBEF Engineering Consulting Industrial and Trade Ltd. provides engineering and consultancy services and trainings for industrial purposes. We are an ISO 9001:2000 certified company. We perform online pressure safety relief valve functional tests. We specialize in heat treatment, annealing, stress relieving, preheat and post-weld heat treatment works. We also offer sandblasting, painting, coating, metallizing, and flame spraying works on industrial plants.