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Accounts receivable, net (Tables) | 12 Months Ended
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Dec. 31, 2021
Accounts receivable, net [Abstract] |
Accounts Receivable | Accounts receivable consist of the following:
|  | December 31, 2021 |  |  | December 31, 2020 |
Accounts receivable from third party customers |  | $ | 3,549,190 |  |  | $ | 439,893 |
Less: Allowance for credit losses |  |  | (410,587 | ) |  |  | (18,834 | )
Accounts receivable, net |  | $ | 3,138,603 |  |  | $ | 421,059 |
Changes in Allowance for Credit Losses | For the years ended December 31, 2021 and 2020, changes in the allowance for credit losses were as follows:
|  | Year Ended December 31, |
|  | 2021 |  |  | 2020 |
Balance at beginning of year |  | $ | (18,834 | ) |  | $ | (17,045 | )
Assumed at business combination |  |  | (405,253 | ) |  |  | - |
Additions during the year |  |  | (13,375 | ) |  |  | (200 | )
Utilized provisions during the year |  |  | 8,201 |  |  |  | - |
Exchange differences |  |  | 18,674 |  |  |  | (1,589 | )
Balance at end of year |  | $ | (410,587 | ) |  | $ | (18,834 | )

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- Definition Tabular disclosure of allowance for credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 + Details
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- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3,4) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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