Inventories (Details) - USD ($)	Jun. 30, 2018	Jun. 30, 2017
Inventories [Abstract]
Raw materials	$ 13,154,465	$ 39,397,711
Supplies and packing materials	566,254	540,151
Work in progress	417,130	421,496
Finished goods	39,646,965	37,655,533
Total	$ 53,784,814	$ 78,006,276

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of other supplies used within the manufacturing or production process expected to be consumed within one year or operating cycle, if longer.

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