The company also the made the Valmara 69, and was one of the first to implement plastic construction for landmines. The VS-50's design is similar to that of the TS-50 and VS-MK2 mines.
The company developed the Valmara 69, one of the pioneers in using plastic for landmine construction.  The VS-50 shares a similar design with the TS-50 and VS-MK2 mines.