Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
Mar. 31, 2018	Mar. 31, 2017
Cash flows from operating activities
Net income	$ 20,547,967	$ 21,049,266
Adjustments to reconcile net income to net cash provided by operating activities
Issuance of common stock and stock options for compensation		1,303,645
Depreciation and amortization	4,758,838	14,921,548
Gain (Loss) on disposal of property, plant and equipment	24,756	115,933
Gain (Loss) on disengagement of sales VIE	322,214
Amortization of debt discount	490,280	231,998
Change in fair value of derivative liability	(67,798)	(88,106)
Allowance for bad debt	7,630,782	5,624,394
Changes in operating assets
Accounts receivable	(19,035,727)	(47,292,468)
Amount due from related parties	902,528
Other current assets	1,149,289	(509,573)
Inventories	1,690,482	39,403,840
Advances to suppliers	6,127,171	(2,675,330)
Other assets	1,527,225	(9,753,250)
Changes in operating liabilities
Accounts payable	1,256,821	6,094,687
Customer deposits	(2,549,836)	(2,181,648)
Tax payables	1,325,136	(8,461,337)
Accrued expenses and other payables	2,118,084	4,860,128
Interest payable	216,553	301,355
Net cash provided by operating activities	28,434,766	22,945,082
Cash flows from investing activities
Purchase of plant, property, and equipment	(33,207)	(30,756)
Cash paid for acquisition, net	(8,219)	(5,569,348)
Change in construction in process	(14,265)	(204,660)
Net cash used in investing activities	(55,691)	(5,804,764)
Cash flows from financing activities
Proceeds from loans		5,890,757
Repayment of loans	(6,130,802)	(4,562,642)
Advance from related party	195,013	600,000
Net cash provided by financing activities	(5,935,789)	1,928,115
Effect of exchange rate change on cash and cash equivalents	8,145,894	(3,704,924)
Net increase in cash and cash equivalents	30,589,179	15,363,509
Cash and cash equivalents, beginning balance	123,050,548	102,896,486
Cash and cash equivalents, ending balance	153,639,728	118,259,995
Supplement disclosure of cash flow information
Interest expense paid	311,667	464,430
Income taxes paid	$ 3,741,644	$ 6,071,366

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