Variable Interest Entities (Details) - USD ($)	3 Months Ended	9 Months Ended
Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2017	Mar. 31, 2016	Jun. 30, 2016	Jun. 30, 2015
Current Assets
Cash and cash equivalents	$ 118,259,995	$ 90,470,157	$ 118,259,995	$ 90,470,157	$ 102,896,486	$ 92,982,564
Accounts receivable, net	154,950,404		154,950,404		117,055,376
Inventories	46,418,945		46,418,945		87,436,315
Advances to suppliers	28,540,308		28,540,308		26,863,959
Total Current Assets	349,971,317		349,971,317		335,581,234
Plant, Property and Equipment, Net	33,909,365		33,909,365		37,569,739
Other assets	9,920,596		9,920,596
Intangible Assets, Net	22,589,546		22,589,546		23,840,048
Goodwill	8,356,291		8,356,291		7,980,838
Total Assets	426,977,211		426,977,211		418,782,527
Current Liabilities
Accounts payable	11,783,861		11,783,861		5,246,153
Customer deposits	6,555,693		6,555,693		8,578,341
Amount due to related parties	3,034,201		3,034,201		2,473,004
Short-term Loan	5,965,201		5,965,201		4,665,500
Total Current Liabilities	39,520,611		39,520,611		41,626,426
Long-term Liabilities
Long-term Loan	3,428		3,428
Stockholders' equity	379,285,243		379,285,243		370,484,332
Total Liabilities and Stockholders' Equity	426,977,211		426,977,211		418,782,527
Revenue	81,305,628	78,638,474	201,935,263	189,788,745
Expenses	11,658,746	14,427,175	38,085,808	46,093,124
Net income (loss)	8,191,675	8,251,771	21,049,266	19,764,978
Variable Interest Entity [Member]
Current Assets
Cash and cash equivalents	841,855		841,855		1,017,841
Accounts receivable, net	17,821,871		17,821,871		7,050,201
Inventories	25,470,980		25,470,980		26,370,202
Other current assets	1,635,899		1,635,899		1,875,912
Advances to suppliers	1,566,273		1,566,273		4,900,524
Total Current Assets	47,336,878		47,336,878		41,214,680
Plant, Property and Equipment, Net	12,361,600		12,361,600		13,377,817
Other assets	217,819		217,819		334,264
Intangible Assets, Net	12,777,313		12,777,313		12,913,776
Total Assets	76,399,832		76,399,832		70,998,716
Current Liabilities
Accounts payable	9,839,580		9,839,580		3,840,052
Customer deposits	2,186,165		2,186,165		3,486,150
Accrued expenses and other payables	2,947,891		2,947,891		5,580,642
Amount due to related parties	40,636,386		40,636,386		43,478,158
Short-term Loan	160,641		160,641
Total Current Liabilities	55,770,663		55,770,663		56,385,002
Long-term Liabilities
Long-term Loan	3,428		3,428
Stockholders' equity	20,625,741		20,625,741		14,613,714
Total Liabilities and Stockholders' Equity	76,399,832		76,399,832		$ 70,998,716
Revenue	24,130,308	3,274,177	49,630,476	6,599,577
Expenses	22,740,434	2,725,619	45,707,439	5,131,634
Net income (loss)	$ 1,389,874	$ 548,558	$ 3,923,037	$ 1,467,943

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.