CITIC is specializing in the production of Large Gear
CITIC are now built world first-rate large-scale gear machining base, Dia.16m Mould 40, weight 200t big scale gear can be machined. At the same time CITIC has become the most advanced low-speed heavy-duty gear machining bases, equipped with only one Ф5m carburizing furnace and Ф5m gear grinder in the world

Our company have  2 sets φ16m CNC double-column lathes are working for mill head and gear.