Sunir, as a production, technical and commercial group, considers the provision of continuous training to its human resources as one of the principles of work, and part of this training is done during work and in the form of practical experience, and part of it is done with internal and external training courses. . Access to technical information and first-hand and up-to-date training courses of foreign companies on the representative side, and their application in different departments, has made Sunir a reliable reference, both from the point of view of suppliers and customers.