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Long-term Bank Loans (Tables) | 12 Months Ended
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Sep. 30, 2013
SCHEDULE OF LONG TERM BANK LOANS [Table Text Block] |
|  |  | 2012 |  |  | 2013 |
| Long-term bank loan | $ | 23,656,458 |  | $ | - |

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- Definition SCHEDULE OF LONG TERM BANK LOANS + References No definition available. + Details
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Namespace Prefix: | cbak_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration