<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> JUN-30-1997 <CASH> 25,069 <SECURITIES> 0 <RECEIVABLES> 6,635,224 <ALLOWANCES> 428,744 <INVENTORY> 2,509,817 <CURRENT-ASSETS> 9,971,823 <PP&E> 13,675,053 <DEPRECIATION> 7,062,466 <TOTAL-ASSETS> 17,938,700 <CURRENT-LIABILITIES> 10,585,934 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 30,845 <OTHER-SE> 4,403,803 <TOTAL-LIABILITY-AND-EQUITY> 17,938,700 <SALES> 21,164,704 <TOTAL-REVENUES> 21,164,704 <CGS> 15,702,276 <TOTAL-COSTS> 15,702,276 <OTHER-EXPENSES> 4,522,979 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 512,065 <INCOME-PRETAX> 481,223 <INCOME-TAX> 60,143 <INCOME-CONTINUING> 421,080 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 421,080 <EPS-PRIMARY> .15 <EPS-DILUTED> .15