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Commitments and Contingencies (Details) - Guarantee [Member] | 6 Months Ended
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Dec. 31, 2019 USD ($)
Tangshan Long Tang Trading Co., Ltd (“Long Tang”) [Member] |
Name of party being guaranteed | Tangshan Long Tang Trading Co., Ltd (“Long Tang”)
Guaranteed amount | $ 2,116,268
Guarantee expiration date | Dec. 29, 2017
Beijing Lianlv (borrower) [Member] |
Name of party being guaranteed | Beijing Lianlv (borrower)
Guaranteed amount | $ 9,909,237
Guarantee expiration date | Apr. 11, 2019

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- Definition Description of guaranteed party name. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Definition Guarantee expiration date. + References No definition available. + Details
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- Definition Guaranteed amount. + References No definition available. + Details
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- Details
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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