Iron Casting,Ductile cast iron,High chromium .
Jiangsu Humboldt wearresistant materials Co. Ltd. is located in Haian Province,Jiangsu is the TGM subsidiary, affiliated to the TGM group. Our company is the advanced green environmental protection epc casting process and research all kinds of gray cast iron,high manganese steel casting,ductile iron,high chromium cast iron parts,wearresistant steel castings,heatresistant ...