Muzykalnyy Inzhiniring represents two companies - ARCO and Volga. Arco is a string instrument manufacture and workshop led by Alexander Borisov. The production facilities are located in Nizhny Novgorod and are focused on creating high-performance instruments through the automation of manufacturing processes. All stages of production — from wood drying to varnishing and packaging — are housed under one roof. Volga is the first Russian manufacturer of digital and hybrid keyboard musical instruments. The concept of merging touch and sound, the mechanics of hybrid instruments, and the acoustics of timbres are crafted by the workshop of Mikhail Livanov. The brand's mission is to expand the capabilities of traditional acoustic instruments, introduce a new user experience to classical performance, and provide musicians with tools to develop technique and sound through digital means. Volga's wide product range includes both digital and traditional acoustic piano-style bodies. A defining feature of the instruments is their use of wooden keyboards with various types of key action kinematics, combined with cutting-edge global advancements in tone generation and sound quality across a wide range of instrument timbres. The production facility is located in Nizhny Novgorod, featuring its own engineering bureau, in-house R&D, and full machine park, ensuring high-quality standards at every stage of manufacturing.