CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)
6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Cash flows from operating activities    
Net (loss) income $ (2,851,028) $ 4,515,585
Adjustments to reconcile net (loss) income to net cash used in operating activities:    
Depreciation and amortization 546,300 424,579
Provision for doubtful debts 2,000,000 1,409,544
Write-off of intangible assets 251,651 0
Deferred taxes (250,000) (176,193)
Changes in operating assets and liabilities:    
Accounts receivable (1,319,007) (517,391)
Advance to suppliers 1,624,332 (4,710,326)
Prepayments 212,662 (2,064,673)
Other current assets 2,303,031 (1,781,594)
Due from directors 9,447 704,615
Inventories (3,381,523) (3,695,227)
Long-term prepayment 76,525 2,020,458
Accounts payable 34,769 (1,061,293)
Accrued expenses and other current liabilities 351,908 245,133
Amounts due to directors 953,257 (3,022)
Taxes payable (1,272,584) (2,014,109)
Deferred revenue 0 1,504,569
Net cash flows used in operating activities (710,260) (5,199,345)
Cash flows from investing activities    
Acquisition of property and equipment and intangible assets (474,231) (4,470,890)
Collection on loans to third parties 1,201,211 0
Payment on loans to third parties (3,395,423) (2,415,229)
Cash advance received from sale of property 1,233,243 0
Net cash flows used in investing activities (1,435,200) (6,886,119)
Cash flows from financing activities    
Proceeds from bank loans 8,240,332 7,715,760
Repayment of bank loans (6,467,293) 0
Proceeds from loans from third parties 1,953,970 0
Repayment of loans from third parties (2,096,569) 0
Net cash flows provided by financing activities 1,630,440 7,715,760
Effect of exchange rate fluctuation on cash and cash equivalents (53,610) (7,933)
Net decrease in cash and cash equivalents (568,630) (4,377,637)
Cash and cash equivalents - beginning of the year 783,074 [1] 6,139,589
Cash and cash equivalents - end of the period 214,444 [1] 1,761,952
Supplemental disclosure of cash flow information    
Cash paid for interest 625,336 436,134
Cash paid for income taxes $ 705,165 $ 1,718,131
[1] The assets of the VIEs can be used only to settle the obligations of the VIEs. Conversely, liabilities recognized as of consolidating VIEs do not represent additional claims on the Company's assets. (Note 26).