BOLTECH belongs to the Capital Group of Zaklady Gorniczo-Hutnicze „Boleslaw” SA - a producer of high quality electrolytic zinc, concentrates of zinc and lead as well as sulphuric acid and it is an heir to the acquired companies: BOL-THERM, BOLOIL, BOLSPED.
The scope of activity of BOLTECH Sp. z o. o. is very wide, including, inter alia:
- extraction and processing aggregates,
- production of elastomer products,
- production of zinc products,
- production, sale and distribution of warmer energy,
- production and distribution of natural gas,
- generation of electricity,
- transport and forwarding services, domestic and foreign, car and rail.
ul. Kolejowa 37, 32-332 Bukowno 
+48 32 295 57 08 
http://boltech.com.pl/
