Hi Dears,
I replace my question in this forum

I want order 5 Hwasung thermo units for my customer. I've checked its specs and features and I would like to know your professional opinion for the drive belt unit and diesel engine units. They got Yanmar same as Thermo king. I want to check if Hwasung Thermo technology allows same features as Thermo king to follow-up the refrigeration system and troubleshootings that could be occured.

Thank you in advance.