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Other Receivables | 3 Months Ended
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Mar. 31, 2019
Receivables [Abstract] |
OTHER RECEIVABLES | 6. OTHER RECEIVABLES As of March 31, 2019, other receivables mainly consisted of (i) advance to third parties of $7,426, bearing no interest, payable upon demand, and tax and maintenance cost receivable of $1,037,626 for Xi'an TCH. As of December 31, 2018, other receivables mainly consisted of (i) advances to third parties of $7,285, bearing no interest, payable upon demand, and tax and maintenance cost receivable of $1,528,368 for Xi'an TCH.

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