- Science-Production Company (SPC)
- Stretched-and-twisted grafite is the new modification of expanded graphite that differs from the other modifications primarly by its lower cost and wide range of of possible applications.,Graphite Products, .
- Address:Nevsky pr
- SIBENERGO, LLC.
- Graphite Electrodes, Power And Control Cable, Wire, Transformers, Electro-Technical Equipment (High-Voltage) And Electrical Mounting.,Graphite Products.
- Address:Permitina St, 24
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