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Our MIYACHI UNITEK products are manufactured by AMADA WELD TECH America in Monrovia, CA and include the UB-500A and UB-4000A linear DC inverter welders, the industry-leading HF-2700A high-frequency inverter welder, the ADP series capacitive-discharge welder family, the WM-R100A advanced weld control, the complete line of Thinline weld heads, and more.

AMADA WELD TECH (MAC) is now a wholly-owned subsidiary of Miyachi Corporation (MHC) and was founded as the Weldmatic Division of Unitek Corporation in 1948. AMADA WELD TECH has been proudly designing and manufacturing its products for the global market for over 60 years.