China Airlines from late-December 2011 is re-introducing Business Class service on A330-300 on aircraft on following routes:
eff 31DEC11 Taipei – Delhi
eff 31DEC11 Taipei – Delhi – Rome
eff 02JAN12 Taipei – Xi’An
Above mentioned routes are currently operate by leased A330-300 (originally to be delivered to Virgin Atlantic), which is configured with Premium Economy and Economy Class seats.