The characteristics of the rail high strength wear resistance suitable for large buildings,
we always say that the rail is suitable for the railway
but each material of the different countries of the rail is also different rail there
are European standards, national standards,
German standards, South African standards,
as well as international standards, the national standard is divided into light rail, heavy rail, etc.
These rails are used for train rail high-speed rail rail, metro rail, and national construction is inseparable
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Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Phone
+86 13652091506
Post time: Apr-12-2024