https://www.applications.lk/government-job-vacancies/sri-lanka-air-force/armature-winder-carpenter-electrician-mason-motor-mechanic-plumber-tinker-fitter-welder-2017/
Armature / Winder, Carpenter, Electrician, Mason, Motor Mechanic, Plumber, Tinker, Fitter, Welder - Sri Lanka Air Force 2017