v3.8.0.1
Segment Reporting (Details) - USD ($)
3 Months Ended 9 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Mar. 31, 2018
Mar. 31, 2017
Revenues        
- Related party $ 501,000 $ 762,777 $ 1,621,406 $ 2,229,180
- Third parties 4,699,170 1,984,834 14,179,256 4,591,381
Total revenues 5,200,170 2,747,611 15,800,662 6,820,561
Cost of revenues 3,405,435 1,132,213 10,447,231 1,789,348
Gross profit 1,794,735 1,615,398 5,353,431 5,031,213
Depreciation and amortization 31,660 11,025 63,402 36,432
Total capital expenditures 10,929 55,474 379,917 55,474
Inland Transportation Management Services [Member]        
Revenues        
- Related party 501,000 762,777 1,621,406 2,229,180
- Third parties 934,872 771,063 2,626,773 2,241,998
Total revenues 1,435,872 1,533,840 4,248,179 4,471,178
Cost of revenues 91,276 79,983 447,451 271,784
Gross profit 1,344,596 1,453,857 3,800,728 4,199,394
Depreciation and amortization 26,268 5,655 46,665 20,322
Total capital expenditures 55,474 55,474
Freight Logistics Services [Member]        
Revenues        
- Related party
- Third parties 3,577,293 827,908 10,177,505 1,803,641
Total revenues 3,577,293 827,908 10,177,505 1,803,641
Cost of revenues 3,195,492 699,578 9,023,600 1,068,951
Gross profit 381,801 128,330 1,153,905 734,690
Depreciation and amortization 475 5,370 1,426 16,110
Total capital expenditures 326,508
Container Trucking Services [Member]        
Revenues        
- Related party
- Third parties 187,005 385,863 736,751 545,742
Total revenues 187,005 385,863 736,751 545,742
Cost of revenues 118,667 352,652 481,731 448,613
Gross profit 68,338 33,211 255,020 97,129
Depreciation and amortization 4,917 15,311
Total capital expenditures 10,929 53,409
Bulk Cargo Container Services [Member]        
Revenues        
- Related party
- Third parties 638,227
Total revenues 638,227
Cost of revenues 494,449
Gross profit 143,778
Depreciation and amortization
Total capital expenditures