v3.19.1
INVENTORIES (Tables)
3 Months Ended
Mar. 31, 2019
Inventory Disclosure [Abstract]  
Schedule of Inventories
INVENTORIES

   
March 31,
2019
   
December 31,
2018
 
   
(unaudited)
       
             
Raw materials
 
$
55,133
   
$
39,380
 
Work in process
   
21,332
     
18,115
 
Finished goods
   
74,333
     
84,024
 
                 
   
$
150,798
   
$
141,519