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Property, Plant and Equipment, Net (Details 1)	12 Months Ended
	Jun. 30, 2019 USD ($)
Construction-in-progress, Value	$ 74,659
Estimated Additional Cost to Complete
Overhaul and transformation of concrete mixers [Member]
Construction-in-progress description	Overhaul and transformation of concrete mixers
Construction-in-progress, Value	$ 32,038
Estimated Completion date	Dec. 01, 2019
Estimated Additional Cost to Complete
Installation of material device to concrete mixers [Member]
Construction-in-progress description	Installation of material device to concrete mixers
Construction-in-progress, Value	$ 18,932
Estimated Completion date	Dec. 01, 2019
Estimated Additional Cost to Complete
Painting work for assembling and stirring unit and offices [Member]
Construction-in-progress description	Painting work for assembling and stirring unit and offices
Construction-in-progress, Value	$ 16,310
Estimated Completion date	Dec. 01, 2019
Estimated Additional Cost to Complete
Installation of smoke purifier for dining room [Member]
Construction-in-progress description	Installation of smoke purifier for dining room
Construction-in-progress, Value	$ 7,379
Estimated Completion date	Dec. 01, 2019
Estimated Additional Cost to Complete

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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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

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