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Inventories (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Inventory Disclosure [Abstract]
Raw materials	$ 25,985	$ 27,638
Work in progress	779	902
Finished goods	1,060,615	1,320,562
Total inventories	1,087,379	1,349,102
Less: inventory impairment loss	(2,363)
Inventories, net	$ 1,085,016	$ 1,349,102

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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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Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.

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