最终产品 (148)

worldsteel_posco_south-korea_final-product_16.mp4 worldsteel_posco_south-korea_final-product_17.mp4 worldsteel_posco_south-korea_final-product_18.mp4 worldsteel_posco_south-korea_final-product_20.mp4 worldsteel_posco_south-korea_cold-rolling_11.mp4 worldsteel_posco_south-korea_cold-rolling_14.mp4 worldsteel_posco_south-korea_hot-rolling_51.mp4 worldsteel_nucor_north-america_final-product_1.jpg worldsteel_nucor_north-america_final-product_2.jpg worldsteel_nucor_north-america_final-product_3.jpg