- HSW-Zaklad Sprezynownia Sp. z o. o.
- We are manufacturer of coil springsWire diameter from 5 to 50 mmWe use standards: - DIN 2095, 2096- ASTM a125- UIC 822 class 1, 2, 3We possess: ISO 9001: 2000: Manufacturing springs- Certificates Association American Railroads No. Qa-HZSP (USA) , PKP CARGO S. A. (Poland) ….
- Address:Kwiatkowskiego 1
- FA Krosno S.A.
- Address:Okulickiego
- Springs-pol Sp. z o.o.
- Address:Zeganska 1
- Kuznia Ostrowiec Ltd
- The kuznia ostrowiec sp. Z o. O.(ostrowiec forge ltd) -former as department of Ostrowiec Steelworks has a rich tradition in manufactury forgings, especially steel grinding balls for cement, energy and cupper industries leaf springs trucks trailers. We produce from 1950' S. ….
- Address:28 Centralnego Okregu Przemyslowego Str.
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