Macha International Inc

Macha International is one of the leaders in the seismic equipment industry and was founded by William J. Macha and Ann C. Guggenbuehler in 1979. Macha designs and manufactures seismic source control instrumentation and test equipment. The company s products are the result of more than 20 years of collaboration with geophysical contractors and major oil companies throughout the world. Macha is...