... and forging pieces such as 180 T oxygen converter, 1550/250 mm Our company has branch factories for mechanical equipment processing, ... making, chemical industry, rolling steel, etc. Such as 180 T oxygen converter, 1550/250 mm slab CCM,18X29 ball mill ... , valve body, valve seat, pulley, connection rod, etc. Casting branch plant can cast shafts, flanges, rings, deformed castings, various specification ...