We have now updated our support page to be category specific to enable you to quickly & easily find the answer to your questions about R-Tech and its products. Categories covered:- Tig Welders Mig Welders Plasma Cutters MMA Arc Welders General Questions Warranty Questions We will be adding more information over the next few weeks and then on an ongoing basis as required. The R-Tech Team are very customer service and satisfaction focused and feel this new support page will be very benificial to our existing and future customers.