Keratin straightning iron

[Kuwano]

Hi there I have been using nano keratin treatment in my salon, and it's been few years using same straightner when I bought from them.
Now I change supplyer and they don't sell straightner for treatment.
Anyone any idea which straightner I can use with keratin treatment?

 

[AcidPerm]

Surely any decent pro brand straighteners with a temperature control feature will be fine?
I use Cloud Nine straighteners.

 

[Kuwano]

Surely any decent pro brand straighteners with a temperature control feature will be fine?
I use Cloud Nine straighteners.

Thank you very much.