Variable Interest Entities (Details) - USD ($)	12 Months Ended
Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Current Assets
Cash and cash equivalents	$ 123,050,548	$ 102,896,486	$ 92,982,564
Accounts receivable, net	140,252,335	116,573,490
Inventories	78,013,891	87,436,315
Advances to suppliers	24,023,062	24,606,459
Total Current Assets	370,954,462	333,305,345
Plant, Property and Equipment, Net	34,191,332	37,569,739
Other assets	17,829,621	0
Intangible Assets, Net	22,911,876	23,840,048
Goodwill	8,651,238	7,980,838
Total Assets	455,681,630	416,506,638
Current Liabilities
Short-term loan	7,678,111	4,665,500
Accounts payable	19,643,897	5,246,153
Customer deposits	7,046,570	6,320,841
Amount due to related parties	3,071,102	2,473,004
Total Current Liabilities	49,718,116	39,350,537
Total Liabilities	58,153,577	46,022,306
Stockholders' equity	397,528,052	370,484,332	372,949,474	$ 332,039,792
Total Liabilities and Stockholders' Equity	455,681,629	416,506,638
Revenue	285,213,040	268,785,020
Expenses	51,794,314	60,437,412
Net income	25,152,154	24,704,193
Variable Interest Entity [Member]
Current Assets
Cash and cash equivalents	374,587	1,017,841
Accounts receivable, net	30,687,859	7,050,201
Inventories	21,314,940	26,370,202
Other current assets	2,195,156	1,839,523
Advances to suppliers	2,380,812	4,900,524
Total Current Assets	56,953,354	41,196,291
Plant, Property and Equipment, Net	12,418,906	13,377,817
Other assets	225,508	334,264
Intangible Assets, Net	13,002,818	12,913,776
Goodwill	3,837,038	3,158,179
Total Assets	86,437,624	70,980,327
Current Liabilities
Short-term loan	166,311	0
Accounts payable	18,355,921	3,840,052
Customer deposits	1,375,785	3,486,150
Accrued expenses and other payables	3,833,868	5,562,253
Amount due to related parties	42,741,043	43,478,158
Total Current Liabilities	66,472,928	56,366,613
Long-term Loan	3,549	0
Total Liabilities	66,476,477	0
Stockholders' equity	19,961,147	14,613,714
Total Liabilities and Stockholders' Equity	86,437,624	70,980,327
Revenue	74,124,754	8,406,663
Expenses	71,572,295	6,935,251
Net income	$ 2,552,459	$ 1,471,412

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.