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Prepaid Land Use Rights, net (Tables) | 9 Months Ended
--- | ---
Jun. 30, 2015
SCHEDULE OF PREPAID LAND USE RIGHTS [Table Text Block] |
|  |  | September 30, |  |  | June 30, |
|  |  | 2014 |  |  | 2015 |
| Prepaid land use rights | $ | 9,152,400 |  | $ | 9,062,926 |
| Accumulated amortization |  | - |  |  | (158,602 | )
|  | $ | 9,152,400 |  | $ | 8,904,324 |
| Less: Classified as current assets |  | (183,048 | ) |  | (181,258 | )
|  | $ | 8,969,352 |  | $ | 8,723,066 |

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- Definition SCHEDULE OF PREPAID LAND USE RIGHTS [Table Text Block] + References No definition available. + Details
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Namespace Prefix: | cbak_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration