Segment Reporting (Details 1) - USD ($)	Sep. 30, 2018	Jun. 30, 2018
Segment Reporting Information [Line Items]
Total assets	$ 22,332,559	$ 26,157,827
Inland Transportation Management Services [Member]
Segment Reporting Information [Line Items]
Total assets	14,305,487	18,338,099
Freight Logistic Services [Member]
Segment Reporting Information [Line Items]
Total assets	90,709	161,667
Container Trucking Services [Member]
Segment Reporting Information [Line Items]
Total assets	7,747,419	7,228,209
Bulk Cargo Container Services [Member]
Segment Reporting Information [Line Items]
Total assets	$ 188,944	$ 429,852