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Oct 29, 2025Poljski projekt industrijskog cjevovoda: bešavne čelične cijevi API 5L GR.B PSL1Poljski developer industrijske infrastrukture zahtijevao je pouzdane materijale za cjevovode za veliki sustav transporta sirovina. -
Oct 29, 2025African Mining Exploration Project: ASTM A53 GR.B ERW Steel PipesA mining exploration company in Africa required robust piping materials for its mineral processing and water supply systems in a new mining site. The project involved transporti...




