دورة كامله عن (NDT) Welding CSWIP certification course CSWIP CSWIP 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. cswip www.cswip.com/ اضغط هنا للتحميل او الاطلاع على المحتوى
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