Butt Welders USA with the combined trade knowledge and years of experience of seasoned employees from the well renowned companies, Bonko, Inc and Machine Technology & Controls, Inc. Butt Welders  USA is here to serve you professionally and respond quickly to your requests and inquiries.


We are focused like a laser beam on Butt Welding machines and parts- service and reconditioning

CNC Department

CNC Machinig Department


Parts Storage and Supply

Parts Storage and Supply


Made in the USA

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Terms and Conditions

 B1 Butt Welder 100_5537

B1 Butt Welder


E1S Butt Welder

E1S Butt Welder

Chloe DSCN0974 

Bonko has retired and passed the rains down to Chloe