Description of equity interests issued or issuable to acquire the entity.

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-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(4)
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Face amount or stated value per share of common stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
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Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements.

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-SubTopic 10
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Nature of Business and Organization (Details) - $ / shares		1 Months Ended	12 Months Ended
	Aug. 07, 2018	Feb. 10, 2019	Dec. 31, 2018	Jul. 27, 2018	Dec. 31, 2017
Company issued, shares			6,905,248		6,905,248
Per share			$ 0.00166667		$ 0.00166667
Authorized number of ordinary shares			30,000,000		30,000,000
Outstanding shares			6,905,248		6,905,248
Subsequent Event [Member]
Company issued, shares		6,905,248
Per share		$ 0.00166667
Description, Reverse stock split		The board of directors approved a reverse stock split of the Company’s authorized number of Ordinary Shares at a ratio of 1-0.6.
Authorized number of ordinary shares		30,000,000
Outstanding shares		6,905,248
HK [Member]
Description, Equity interest ownership percentage	The former shareholders transferred their 100% ownership interest in Powerbridge Zhuhai to Powerbridge HK, which is 100% owned by Powerbridge. After the reorganization, Powerbridge owns 100% equity interests of Powerbridge HK and Powerbridge Zhuhai.
Percentage of ownership interest	100.00%
Powerbridge Zhuhai [Member]
Company issued, shares				11,508,747
Per share				$ 0.001
Description, Equity interest ownership percentage			Beijing Powerbridge Technology Co., Ltd. (“Powerbridge Beijing”), a company conducting engineering and IT research and development activities, was incorporated on September 28, 2017 in Beijing under the laws of PRC, with Powerbridge Zhuhai owning 55% and Mr. Tianfei Feng owning 45% of equity interest.
Percentage of ownership interest			84.90%