Segment Reporting (Details 1) - USD ($)	Dec. 31, 2017	Jun. 30, 2017
Segment Reporting Information [Line Items]
Total assets	$ 20,223,299	$ 17,816,021
Inland Transportation Management Services [Member]
Segment Reporting Information [Line Items]
Total assets	18,219,884	15,552,593
Freight Logistic Services [Member]
Segment Reporting Information [Line Items]
Total assets	206,190	1,704,946
Container Trucking Services [Member]
Segment Reporting Information [Line Items]
Total assets	1,100,081	558,482
Bulk Cargo Container Services [Member]
Segment Reporting Information [Line Items]
Total assets	$ 697,144