Quarterly report pursuant to Section 13 or 15(d)

INVENTORIES (Details)

v3.19.2
INVENTORIES (Details) - USD ($)
3 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Cost of Goods and Services Sold $ 336,085 $ 253,163
Inventory Cost [Member]    
Cost of Goods and Services Sold $ 299,795 $ 237,000