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Concentrations and Credit Risk (Tables)
12 Months Ended
Sep. 30, 2015
SCHEDULE OF REVENUE BY MAJOR CUSTOMERS BY REPORTING SEGMENTS [Table Text Block]
      2014     2015  
  Tinno Mobile Technology Company Limited $ 13,278,638     10.79%   $  *     *  
  Sichuan Pisen Electronics Co., Ltd   *     *     6,036,173     43.41%  
  Guangdong Pisen Electronics Co., Ltd   *     *     2,252,816     16.20%  
  BAK Tianjin   *     *     1,470,579     10.58%  
SCHEDULE OF CUSTOMER ACCOUNTED FOR MORE THAN 10% OF THE COMPANY'S TOTAL TRADE ACCOUNTS RECEIVABLE [Table Text Block]
      2014     2015  
  Sichuan Pisen Electronics Co., Ltd. $  *     *   $ 3,146,177     65.93%  
  Guangdong Pisen Electronics Co., Ltd.   569,444     56.17%     763,738     16.01%