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CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME (LOSS) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 | Sep. 30, 2017 | Sep. 30, 2018 | Sep. 30, 2017
Net Sales |  | $ 16,747,827 | $ 33,222,625 | $ 63,159,929 | $ 70,813,414
Cost of Sales |  | 13,529,002 | 27,323,972 | 50,834,321 | 58,741,122
Gross Profit |  | 3,218,825 | 5,898,653 | 12,325,608 | 12,072,292
Operating Expenses |  |  |  |  |
Selling expenses |  | 853,378 | 1,003,906 | 2,534,436 | 2,690,342
General and administrative expenses |  | 3,722,250 | 2,124,614 | 7,570,814 | 7,608,323
Total Operating Expenses |  | 4,575,628 | 3,128,520 | 10,105,250 | 10,298,665
Income (Loss) From Operations |  | (1,356,803) | 2,770,133 | 2,220,358 | 1,773,627
Other Income (Expenses) |  |  |  |  |
Non-operating expense, net |  | (3,486) | 0 | 596 | 797
Foreign exchange transaction (loss) gain |  | 11 | (94) | (430) | (324)
Interest expense, net |  | (36,630) | (40,932) | (92,416) | (133,093)
Financial expense |  | (37,392) | (34,508) | (106,889) | (86,335)
Total Other Expenses, Net |  | (77,497) | (75,534) | (199,139) | (218,955)
Income (Loss) Before Income Taxes |  | (1,434,300) | 2,694,599 | 2,021,219 | 1,554,672
Income Tax Benefit |  | (942,267) | (262,034) | (505,074) | (750,037)
Net Income (Loss) and Comprehensive Income (Loss) |  | $ (492,033) | $ 2,956,633 | $ 2,526,293 | $ 2,304,709
Basic weighted average shares outstanding (in Shares) | [1] | 28,439,977 | 27,846,921 | 28,349,945 | 27,570,425
Diluted weighted average shares outstanding (in Shares) |  | 28,439,977 | 27,980,629 | 28,659,655 | 27,704,406
Basic (in Dollars per share) |  | $ (0.02) | $ 0.11 | $ 0.09 | $ 0.08
Diluted (in Dollars per share) |  | $ (0.02) | $ 0.11 | $ 0.09 | $ 0.08
[1] | Including 836,534 and 571,533 shares that were granted and vested but not yet issued for the nine months ended September 30, 2018 and 2017, respectively.

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- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=109260490&loc=d3e1448-109256 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration