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ORGANIZATION AND NATURE OF OPERATIONS (Details) | 1 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Oct. 23, 2018 | Dec. 31, 2019 USD ($) | Dec. 31, 2019 CNY (¥)
Variable Interest Entity, Terms of Arrangements |  | the Company is able to absorb 90% of net interest or 100% of net loss of those VIEs. |
Beijing Bhd Petroleum Technology Co Ltd [Member] |  |  |
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage |  | 51.00% |
Paid In Capital |  |  | ¥ 200,000
Remaining Paid In Capital |  | $ 4,778,992 | 33,300,000
Gan Su BHD Environmental Technology Co., Ltd [Member] |  |  |
Capital |  |  | 50,000,000
Paid In Capital |  | $ 2,975,748 | 20,735,000
Qing Hai BHD New Energy Technology Co Ltd [Member] |  |  |
Capital |  |  | 50,000,000
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage | 55.00% | 75.00% |
Paid In Capital |  | $ 602,756 | 4,200,000
Equity Method Investment, Ownership Percentage | 10.00% |  |
Individuals [Member] |  |  |
Remaining Paid In Capital |  | $ 1,793,916 | ¥ 12,500,000

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