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TRADE ACCOUNTS RECEIVABLE, NET - Additional Information (Details) | 6 Months Ended
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Dec. 31, 2019 USD ($) | Dec. 31, 2019 CNY (¥) | Jun. 30, 2019 CNY (¥) | Dec. 31, 2018 CNY (¥)
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Provision for Doubtful Accounts | $ 3,665 | ¥ 25,537 |  | ¥ (1,494,707)
Third Party [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Provision for Doubtful Accounts | $ 8,559 | ¥ 59,638 | ¥ 392,929 |
Charge to reversal |  |  |  | ¥ 1,305,399

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- Definition Amount of increase in allowance for credit loss on accounts receivable, from recovery. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447 + Details
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