We offer two sets of solutions

Intermediate frequency furnace smelting with Manganese steel 
EAF+LF+VD ultra pure molten steel smelting with Manganese steel 

According to customer feedback, the casting cost of the intermediate frequency furnace is relatively low, but the output can exceed similar products by more than 10-20%，

If EAF+LF+VD smelting is used, the output will be increased greatly, cost will also increase, but not too much.