The section for which I need an electrical heating source is the Tin Bath (SectionD), the dimension, maximum thickness of Tin, material and wall thickness, voltage, power of the tin bath is in the last page.
However, the number of heating element is not in the document and I believe your team should be able to figure that out based on the information given.
Also, I stated two different power and voltage Power 15kw (300V) or 39kw (780V), I will appreciate quotation based on that.