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ACCOUNTS RECEIVABLE, NET | 12 Months Ended
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Dec. 31, 2019
Credit Loss [Abstract] |
ACCOUNTS RECEIVABLE, NET |
4. | Accounts receivable, net
Accounts receivable, net consist of the following:
|  | December 31, |  |  | December 31, |
|  | 2019 |  |  | 2018 |
Accounts receivable |  | $ | 15,098,733 |  |  | $ | 12,534,236 |
Allowance for doubtful accounts |  |  | (1,467,374 | ) |  |  | (644,090 | )
Total accounts receivable, net |  | $ | 13,631,359 |  |  | $ | 11,890,146 |
Movements of allowance for doubtful accounts are as follows: |  |  |  |  |  |  |  |
Beginning balance |  | $ | 644,090 |  |  | $ | 198,516 |
Addition |  |  | 842,179 |  |  |  | 474,087 |
Exchange rate effect |  |  | (18,895 | ) |  |  | (28,513 | )
Ending balance |  | $ | 1,467,374 |  |  | $ | 644,090 |

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- Definition The entire disclosure for accounts receivable, contract receivable, receivable held-for-sale, and nontrade receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -URI http://asc.fasb.org/topic&trid=2196771 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -URI http://asc.fasb.org/topic&trid=82887179 + Details
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- References No definition available. + Details
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