Balance Sheets (Unaudited) - USD ($)	Jan. 31, 2018	Oct. 31, 2017
Current assets:
Cash and cash equivalents	$ 5,105,854	$ 4,541,767
Accounts receivable, net of allowance for doubtful accounts of $15,000 at January 31, 2018 and at October 31, 2017	843,344	909,784
Inventories	3,410,592	4,429,648
Prepaid expense and other current assets	56,615	105,935
Income taxes receivable		126,886
Total current assets	9,416,405	10,114,020
Property, plant and equipment, at cost:	4,012,179	3,960,510
Less: accumulated depreciation	2,687,318	2,637,818
Net property, plant and equipment	1,324,861	1,322,692
Other assets:
Deferred income taxes	26,975	37,348
Total other assets	26,975	37,348
TOTAL ASSETS	10,768,241	11,474,060
Current liabilities:
Accounts payable	540,005	765,019
Accrued liabilities	542,559	355,016
Customer deposits	613,799	1,480,836
Total current liabilities	1,696,363	2,600,871
Total liabilities	1,696,363	2,600,871
Stockholders' equity:
Preferred stock, par value $.0001, 10,000,000 shares authorized, none issued
Common stock, par value $.01, 25,000,000 shares authorized; 6,429,875 shares issued at January 31, 2018 and October 31, 2017	64,299	64,299
Additional paid-in capital	6,419,687	6,419,687
Retained earnings	3,269,302	3,070,613
Total stockholders' equity before treasury stock	9,753,288	9,554,599
Less: Treasury stock, 1,245,980 shares, at cost	(681,410)	(681,410)
Total stockholders' equity	9,071,878	8,873,189
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 10,768,241	$ 11,474,060