Q400nqr1 Q450nqr1 Q500nqr1
- manufacturer, factory, supplier from China(Total 1 Products for Q400nqr1 Q450nqr1 Q500nqr1)
-
Unit Price:USD 860 / Metric TonBrand:HoumingPackaging:standard seaworthy packageSupply Ability:5000 tons per monthPlace of Origin:ChinaHigh-strength and high-toughness atmospheric corrosion-resistant steel for railway vehicles In accordance with the needs of the development of the rail transportation industry, in 2003, China was the first in China to develop ultra-high-strength...