FABTECH 2012 - PRACTICAL WELDING METALLURGY OBJECT LESSONS ABOUT SOLIDIFICATION

[@mangeram2731]

Great thanks Sir

[@weldingandstuff]

Note that the Part B of the exam changed in January 2017 they added Piping and Pressure Piping questions ; I've done a few videos that might help ruclips.net/video/Dm9GPLZ2fvc/видео.html

[@HotelSanokPlinfo]

Kółka do łóżek szpitalnych oraz wózków i aparatury. Kompleksowa oferta dla szpitali. goo.gl/M0LtJ4