Spanjaard Flaw & Crack Detector System is designed for use on all metals including Titanium, Nickel, Stainless Steel and Aluminium, which require product to be formulated with low halogen and sulphur content (meets NDT tests of Welding Institute). Click link below to see how they apply : https://youtu.be/nf3SdRiGStk . . By DAVOR Marketing Team 📞: +6011-26139527 (Office), +6012-2919166 (Sales) ✉️: sales@davor.com.my 💻: https://www.davor.com.my/