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Construction in Progress (Tables)

6 Months Ended

Jun. 30, 2018

Construction in Progress [Abstract]

Schedule of construction in progress

		2018				2017
Xuzhou Huayu		$	24,665,136			$	24,976,178
Xuzhou Tian’an			38,979,814				37,814,637
Boxing County Chengli			31,971,973				32,375,158
Total		$	95,616,923			$	95,165,973

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_
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Balance Type:	na
Period Type:	duration

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- References

No definition available.

+ Details

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