Dear Eng Miguel 
Dear Eng Ahmed
According to Mr Ahmed phone call yesterday and his claim about the written watt on the heaters 700 instead of 800 W 
we have contacted the Manufacture and he informed us that its a mistake in the written value but the power is correct 
and you can measure the Resistance and it should be 60 ohm , so according to the power law , P = V*V/R
P=220*220/60=48400/60=806 W 
this mistake is because we have made a pressure on him to get them ASAP 
 
we agreed that we have the right to change them with the right label with no any extra cost 
so please check there ohms and feedback us and we can change them with the right label data even if they were right ohm and power 
we are waiting for your decision