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INCOME TAXES (Details Textual) | 12 Months Ended |  | 12 Months Ended
--- | --- | --- | ---
Jan. 31, 2014 USD ($) | Jan. 31, 2013 USD ($) | Jan. 31, 2014 Minimum [Member] | Jan. 31, 2014 Maximum [Member] | Jan. 31, 2014 China Tax Authority [Member] USD ($) | Jan. 31, 2014 China Tax Authority [Member] CNY | Jan. 31, 2014 Argentina Subsidiary [Member] China Tax Authority [Member] USD ($)
Income Taxes [Line Items] |  |  |  |  |  |  |
Deferred Tax Assets, Goodwill and Intangible Assets Net | $ 0 |  |  |  |  |  |
Deferred Tax Liability Maximum Additional Tax Liability |  |  |  |  | 16,000 | 100,000 |
Investment In Subsidiary For Tax Avoidance |  |  |  |  |  |  | 500,000
Deferred Tax Assets, Valuation Allowance | 0 | 4,544,431 |  |  |  |  |
Operating Loss Carryforwards, Expiration Date | Jan. 31, 2033 |  |  |  |  |  |
Undistributed Earnings of Foreign Subsidiaries | 18.0 | 16.6 |  |  |  |  |
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries | $ 3.2 | $ 2.9 |  |  |  |  |
Operating Loss Carryforwards Expiration Period |  |  | 15 years | 20 years |  |  |
Amount Paid For Tax Withholding, Percentage |  |  |  |  | 10.00% | 10.00% |

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