thank you krub , but the first section of this project only need 3 sets as in my recent mail not 5, please revised.
Also there, are many points change, in your quotation is still wrong.
Pleased see the below red hi-light.
Thank you for comment about the size of motor, please consult Khun Valter about the motor size / tell him all the condition, see in may mail below.
See weather 30 kw is a bit small or not?
We are going to take this order now, all has to be very clear.