In 2014, Shanghai Jinsha River Pedestrian Overcrossing orders 6 tons upper chord nodes with ZG20Mn5 material and intersection node with steel structure.
Grinding roller is the core component of vertical roller mill. It needs high wear resistance and reliability for long time running.
Moving jaw for crusher is one of the major components of large jaw crusher, widely used in mining, chemical, cement, steel and other industries.
With the good technology,reliable quality and short production time, Great Wall Steel Casting has pasted all the inspects and got approval from Mittal.