I am looking for a global manufacturer to supply alternator assemblies for Bus applications here in North America. Please note that I am not interested to work with a trade company.We have a long history of supplying school buses.We currently use alternators ranging in output from 200A to 320A running on a 12 volt system. Please let me know if you currently manufacture alternators that meet this criteria. If so, I will send you more detailed information regarding our alternator requirements. If this type of part does not fit your manufacturing capabilities, but you are familiar with another supplier that can make this, please feel free to share their contact information with me..Let me know if you have any questions. Thank you.