INVENTORY (Details 1) (USD $)	May 31, 2013	May 31, 2012
INVENTORY [Abstract]
Raw materials	$ 750,819	$ 593,225
Finished pallets	293,560	363,413
Total Inventory	$ 1,044,379	$ 956,638

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

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-Section 02

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-Name Accounting Standards Codification

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