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Property and Equipment and Construction in Progress (Tables)

12 Months Ended

Dec. 31, 2019

Receivables, Long-term Contracts or Programs [Abstract]

Schedule of construction in progress

		2019				2018
Xuzhou Huayu		$	-			$	23,778,899
Xuzhou Tian'an			37,759,277				38,380,969
Less: assets impairment allowance			(13,935,075	)			(19,577,691	)
Total		$	23,824,202			$	42,582,177

X

- Definition

Tabular represents the amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

+ References

No definition available.

+ Details

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Namespace Prefix:	creg_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

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- References

No definition available.

+ Details

Name:	us-gaap_ReceivablesLongTermContractsOrProgramsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration