Could some one tell me if Sanden, Japan are making compressors suitable for a refrigerated van transporting Ice Cream. Today one of my prospective clients contacted me and said that all their 6 Refrigerated Trucks are not functioning and not maintaining the temperature of - 25 Deg. C. They are equipped with Sanden S9103 model compressor.

I would also like to know if some one can provide with the name of a good manufacturer of Evaporators suitable for the Refrigerated trucks.

Thank you.