دورة كامله عن (NDT) Welding CSWIP certification course CSWIPCSWIP provides internationally recognised, role-specific competence for people engaged in welding, joining, materials integrity and inspection in manufacturing, construction, operation or repair of high integrity structures, plant or machinery.cswipwww.cswip.com/اضغط هنا للتحميل او الاطلاع على المحتوى
