- JSC "STE"
- table isotope,oxide,rare-earth metals,refractory metals,metal powders,nickel wire (0.025),isotope Selenium 74 (Se74),Isotope Tungsten 184w (W184),graphite.
- Address:Bottom May Day 47 / 1
- PromRedMet
- Cd,Sc,Bi,Rb,Cs,Se74,Cu 63-65,Os.
- Address:Volgogradskiy 47-430
1