Items - Portable Single Operated Rectifier Type DC Arc Welding Set Suitable for Manual Arc Welding Process as per IS 4559,Portable Single Operated Rectifier Type DC Arc Welding Set Suitable for Manual Arc Welding Process as per IS 4559,Tungsten Inert Gas (TIG) Welding Equipment as per IS 9604:1994,Tungsten Inert Gas (TIG) Welding Equipment as per IS 9604:1994