Guo Musical Instrument Company New Design. Guo Musical Instrument Company Guo Musical Instrument Company (GMIC) is a Taiwan-based musical instrument manufacturer, specializing in flutes, piccolos, flute head joints, and saxophone necks and head joints. Founded by Geoffrey Guo in 1988, GMIC offers its products for sale online and through various retailers all over the world. Some of its instruments include a tenor flute, a G soprano flute, grenaditte flutes and a new C flute design called a Tocco flute. Many of these models of flutes and piccolos come in many different colors. In 2004, Geoffrey Guo and flute professor Mark Dannenbring developed the grenaditte
Trembita Musical Instrument Factory Trembita Musical Instrument Factory The "Trembita" Musical Instrument Factory manufactures stringed instruments. Since 1948 it has manufactured banduras, a Ukrainian instrument; it also produces guitars. The factory is located in Lviv, Ukraine. The Lviv factory of musical instruments known as "Trembita" is primarily a factory for the manufacture of guitars and mandolins. A workshop for the serial production of banduras was established there and since 1964 the factory has produced various types of banduras designed by Professor Vasyl Herasymenko. Banduras were made at the factory back in 1948. These early instruments were set up for production by Oleh Hasiuk. Some