... 1550/250 mm slab CCM,18X29 ball mill, bell type annealing furnace, 1250mm cantilever straightener etc rivet welding, casting and forging ... mines, sintering, iron making, steel making, chemical industry, rolling steel, etc. Such as 180 T oxygen converter, 1550/250 mm slab ... carbon structure steel, tool steel, ball bearing steel, spring steel and various alloy steel, etc. Main equipments we can supply ...