All types of welding Stainless steel stick, TIG & MIGSteel stick, TIG & MIGAluminium TIG & MIG NZS 2980 (Structural/Plate) ASME IX (Stainless Steel and Carbon Steel Pipe) welding_engineers_hamilton__1_-69.jpg welding_engineers_hamilton__2_-70.jpg welding_engineers_hamilton__3_-71.jpg welding_engineers_hamilton__4_-72.jpg welding_engineers_hamilton__5_-73.jpg welding_engineers_hamilton__6_-74.jpg welding_engineers_hamilton__7_-75.jpg