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1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details - Inventory) - USD ($)
Jun. 30, 2018
Jun. 30, 2017
Inventory Disclosure [Abstract]    
Raw material $ 500,908 $ 501,346
Work-in-progress 434,536 388,614
Finished goods 208,624 165,487
Total inventories $ 1,144,068 $ 1,055,447