Pronit

[1][2] Pronit originates from the factory of gunpowder and explosives established in 1922 by a village of Zagożdżon in the wilderness of the Kozienice Forest (pl:Puszcza Kozienicka).

The trend continued after World War II, and by 1954 Pionki had grown into a town.

After World War II its production continued to expand and included plastics, glues, etc.

It Later started the production of polyvinyl chloride and subsequently, vinyl records.

[4][5] Pronit pressed vinyl records under their own label, as well as for a number of Polish record labels:[6][7] From 1990 the output from the factory begun to decline and Pronit entered a period of a major crisis.