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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) | 9 Months Ended
--- | ---
Sep. 30, 2019 | Sep. 30, 2018
CASH FLOWS FROM OPERATING ACTIVITIES |  |
Net loss | $ (18,670,871) | $ (31,283,007)
Adjustments to reconcile net loss to net cash provided (used by) operating activities: |  |
Interest on finance lease obligation | 111,020 | 123,352
Amortization of prepaid land leases | 0 | 546,767
Depreciation and amortization | 10,599,011 | 14,177,727
Write-off/Impairment loss on property, plant and equipment | 0 | 1,397,313
Loss on demolition of factory | 0 | 18,644,473
Unrealized exchange gain on inter-company balances | (778,420) | (1,374,315)
Deferred tax asset | 4,968,318 | (10,258,506)
Common stock issued for services | 21,600 | 0
Issuance of stock options to employee | 45,900 | 0
Changes in assets and liabilities: |  |
Accounts receivable | (9,962,625) | 29,847,286
Inventories | (700,476) | 1,148,833
Prepayments and deposits | (28,577) | 4,944
Other receivables | 11,794 | (11,289)
Payable and accrued expenses | 2,708,456 | (211,728)
Retention payable | 0 | (312,429)
Taxes payable | (437,560) | 541,241
Operating lease | (208,210) | 0
Net cash (used in) provided by operating activities | (12,320,640) | 22,980,662
CASH FLOWS USED IN INVESTING ACTIVITIES |  |
Additions of prepaid land leases | 0 | (684,627)
Purchase of property, plant and equipment | (57,317,368) | (11,412,848)
Net cash used in investing activities | (57,317,368) | (12,097,475)
CASH FLOWS USED IN FINANCING ACTIVITIES |  |
Repayment of capital lease obligation | (275,506) | (294,295)
Net cash used in financing activities | (275,506) | (294,295)
EFFECTS OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS | (3,866,852) | (11,249,711)
NET DECREASE IN CASH AND CASH EQUIVALENTS | (73,780,366) | (660,819)
CASH AND CASH EQUIVALENTS - BEGINNING OF PERIOD | 178,998,935 | 208,906,759
CASH AND CASH EQUIVALENTS - END OF PERIOD | 105,218,569 | 208,245,940
Cash paid during the period for: |  |
Income taxes | 0 | 0
Operating right-of-use assets obtained in exchange for lease obligations | 8,241,818 | 0
SUPPLEMENTAL DISCLOSURE OF CASH NON-CASH INVESTING AND FINANCING ACTIVITIES |  |
Purchase of Property, plant and equipment included in Retention payable and taxes payable | 7,116,066 | 0
Par value of common stock issued upon cashless exercise of options | $ 379 | $ 0

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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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Period Type: | duration