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INVENTORIES
9 Months Ended
Sep. 30, 2018
Inventory Disclosure [Abstract]  
INVENTORIES
NOTE 3 – INVENTORIES
 
The Company uses a perpetual inventory system and periodic physical test counts to determine inventory amounts at interim balance sheet dates. Inventories are stated at the lower of cost or net realizable value, with cost computed on an average cost method which approximates the first-in, first-out basis. Inventory consisted of the following:
 
 
 
September 30, 2018

(Unaudited)
 
 
December 31, 2017
 
 
Raw materials
 
$
103,938
 
 
$
117,048
 
Work in process
 
 
326,436
 
 
 
243,810
 
Finished goods
 
 
14,557
 
 
 
28,821
 
Reserve for obsolescence
 
 
(63,000
)
 
 
(63,000
)
Total
 
$
381,931
 
 
$
326,679