CONSOLIDATED BALANCE SHEETS - USD ($)	Sep. 30, 2018	Dec. 31, 2017	Sep. 30, 2017
CURRENT ASSETS:
Cash	$ 426,006	$ 8,668,012	$ 1,085,701
Accounts Receivable,Less, Allowances of $0 (09/30/18), $1,566,578 (12/31/17) and $0 (09/30/17)	6,300,115	1,870,649	5,409,122
Inventories:
Raw Materials	8,129,091	5,855,658	7,669,182
Work in Process	459,538	1,077,718	394,889
Supplies	194,346	194,346	165,413
Finished Goods	3,653,227	2,400,924	4,087,294
Income Tax Receivable	523,991	209,616	655,304
Prepaid Expenses and Other Current Assets	401,420	224,384	351,500
Total Current Assets	20,087,734	20,501,307	19,818,405
Property, Plant and Equipment, Less, Accumulated Depreciation of $19,356,833 (09/30/18), $19,045,405 (12/31/17) and $18,958,502 (09/30/17)	4,239,384	4,271,727	4,342,539
Goodwill	413,280	413,280	413,280
Other Assets	342,944	345,415	375,718
TOTAL ASSETS	25,083,342	25,531,729	24,949,942
CURRENT LIABILITIES:
Short Term Debt	151,980	541,572	428,346
Accounts Payable	977,542	638,896	1,182,998
Accrued Liabilities	925,366	828,914	536,887
Total Current Liabilities	2,054,888	2,009,382	2,148,231
DEFERRED INCOME TAX LIABILITY	83,687	83,687	126,482
Total Liabilities	2,138,575	2,093,069	2,274,713
STOCKHOLDERS' EQUITY:
Common Stock: $0.30 Par Value, 2,000,000 Shares Authorized, 583,094 Shares Issued, 519,600 Shares Outstanding	174,928	174,928	174,928
Capital in Excess of Par Value	1,288,793	1,288,793	1,288,793
Retained Earnings	21,754,265	22,248,158	21,484,727
Treasury Stock, at Cost, 63,494 Shares	(273,219)	(273,219)	(273,219)
Total Stockholders' Equity	22,944,767	23,438,660	22,675,229
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 25,083,342	$ 25,531,729	$ 24,949,942