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Loans Payable (Schedule of Short-Term Bank Loans) (Details) (USD $) | 9 Months Ended |
--- | --- | ---
Sep. 30, 2012 | Dec. 31, 2011
Short-Term Bank Loans |  |
Short-term bank loans | $ 4,346,795 | $ 2,833,619
Note issuance date | Mar. 31, 2011 |
Industrial and Commercial Bank of China Facility 1 [Member] |  |
Short-Term Bank Loans |  |
Short-term bank loans |  | 2,046,503
Note issuance date | Mar. 16, 2011 |
Short-term bank loans, fixed interest rate | 6.436% |
Debt instrument interest rate as a percentage of prime rate | 106.00% |
Loan, maturity date | Feb. 27, 2012 |
Industrial and Commercial Bank of China Facility 2 [Member] |  |
Short-Term Bank Loans |  |
Short-term bank loans | 1,975,816 | 787,116
Note issuance date | Aug. 18, 2011 |
Short-term bank loans, fixed interest rate | 8.528% |
Loan, maturity date | Aug. 14, 2013 |
Industrial and Commercial Bank of China Facility 3 [Member] |  |
Short-Term Bank Loans |  |
Short-term bank loans | 790,326 |
Note issuance date | Mar. 13, 2012 |
Short-term bank loans, fixed interest rate | 8.856% |
Loan, maturity date | Jan. 04, 2013 |
Hebei Bank [Member] |  |
Short-Term Bank Loans |  |
Short-term bank loans | $ 1,580,653 |
Note issuance date | Sep. 19, 2012 |
Short-term bank loans, fixed interest rate | 6.60% |
Loan, maturity date | Sep. 19, 2013 |

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