WELCOME TO RJ TESING & INSPECTION NDT JOHOR , MALAYSIARJ Screening & Inspection Sdn.Bhd NDT Johor a frontrunner in NDT (Non-Harmful Tests) Inspection in Asia. We provide our NDT service in Johor Malaysia and company Head Workplace in Singapore . This 12 months as the financial system decelerate,our RJ Johor NDT branches have launched approximately