PQR Welding. Grade 12. Trade Test Certificate (Welder or Boilermaker) an advantage, not absolutely required
(WPS), procedure qualification records (PQR) and welder qualification records (WQR) are implemented during
machine components, qualifying/certifying of welders (issuing with ID tags), supplier parts Raising
Trailers, Repair Shop, Panel Beating, Electricians, Welder, Oil, Paint, Washbay and Workshop Administration