<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> SEP-30-1998 <CASH> 1,239,591 <SECURITIES> 19,471 <RECEIVABLES> 2,918,738 <ALLOWANCES> 50,205 <INVENTORY> 1,743,244 <CURRENT-ASSETS> 5,950,648 <PP&E> 8,731,984 <DEPRECIATION> 3,674,200 <TOTAL-ASSETS> 11,143,869 <CURRENT-LIABILITIES> 1,909,411 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 4,535,431 <OTHER-SE> 4,698,254 <TOTAL-LIABILITY-AND-EQUITY> 11,143,869 <SALES> 19,628,955 <TOTAL-REVENUES> 20,286,131 <CGS> 16,930,855 <TOTAL-COSTS> 1,723,129 <OTHER-EXPENSES> 17,782 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 42,660 <INCOME-PRETAX> 1,571,705 <INCOME-TAX> 626,000 <INCOME-CONTINUING> 945,705 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 945,705 <EPS-PRIMARY> .33 <EPS-DILUTED> .32