Btu International, INC is a local Special Industry Machinery, NEC business based in North Billerica, MA.
This phone number has been independently verified as the best phone number by GetHuman users in North Billerica and around Middlesex County who called the phone number and gave us feedback. This month, 14 customers have verified this phone number.
Customers report that this number goes to voicemail 27% of the time.