v3.25.2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details - Segment information) - USD ($)
12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Items:    
Net sales $ 46,086,901 $ 30,796,690
Cost of goods sold (38,171,832) (27,288,340)
Selling, general, and administrative expenses (6,676,078) (6,041,355)
Research and development expenses (4,102,660) (3,406,750)
Net loss (140,429) (4,166,671)
Operating Segments [Member]    
Items:    
Net sales 46,086,901 30,796,690
Cost of goods sold (38,171,832) (27,288,340)
Selling, general, and administrative expenses (6,676,078) (6,041,355)
Research and development expenses (4,102,660) (3,406,750)
Other segment items 2,723,240 1,773,084
Net loss $ (140,429) $ (4,166,671)