NIPPON STEEL NORTH AMERICA,INC.
Houston / 休斯顿
920 Memorial City Way, Suite 700, Houston, Texas 77024, U.S.A. TEL:1-713-654-7111 FAX:1-713-654-1261Mexico / 墨西哥
Calle de Ruben Dario 281, No.2101, Colonia Bosque de Chapultepec, Mexico, D. F. 11580, Mexico TEL:52-55-5281-6123 FAX:52-55-5280-0501NIPPON STEEL AMÉRICA DO SUL LTDA.
Sao Paulo / 圣保罗
Avenida Paulista 2300, 18º andar conj. 181 Bela Vista, São Paulo-SP. CEP 01310-300 Brasil