The TUBEROYIYO application was created to help the tubero in his daily work. You will be able to calculate the development of any graft at 90° and also graft to any degree or know the advancement of elbows, manufacture of elbows, parallel bayonet, degradation of elbows, reducer with centric, tangent degree and discount, welding 360° accessory And tubing manual.

The purpose of this manual is to provide the tools to calculate the development of the various types of grafts used in the construction, the most common being the pipe, with a view to saving time and with more accuracy in our work; what with the traces at a time to project the line in parts large, to lose the accuracy of the trace and therefore the need to carry with you the books that never have on hand when you need them.