Back to top


A comprehensive range of products for string instruments.

FSP-one is a major player in the production of wires used in the manufacture of classical guitar strings.

Our know-how and our wide range of products offer you many possibilities. Do not hesitate to consult us if you want to work on the tone, color, feel or lifetime of your musical strings!

  • Strings for instruments:

Classical guitar, violin, viola, cello, bass, harp, etc.

Wires : copper, copper alloy, sterling silver, bronze, brass, nickel, nickel alloy

Silver plated

With or without tarnish retardant


Our solutions: Music Material properties for instrument strings