3. Inventories (Details) (USD $)	Jun. 30, 2013	Jun. 30, 2012
Inventories Details
Finished goods	$ 24,592	$ 26,027
Work in progress	310,836	200,939
Raw materials	886,516	554,071
Inventories	$ 1,221,944	$ 781,037

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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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