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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) | 3 Months Ended
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Sep. 30, 2025
Accounting Policies [Abstract] |
Schedule of financial information by geographic area |
Schedule of financial information by geographic area |  |  |  |  |  |  |  |
|  | Three Months Ended September 30, |
Net sales: |  | 2025 |  |  | 2024 |
North America |  | $ | 12,733,051 |  |  | $ | 13,322,448 |
Asia |  |  | 11,909 |  |  |  | 464 |
Totals |  | $ | 12,744,960 |  |  | $ | 13,322,912 |
Schedule of consolidated financial statements |
Schedule of consolidated financial statements |  |  |  |  |  |  |  |
|  | Three Months Ended September 30, |
Items: |  | 2025 |  |  | 2024 |
Net sales |  | $ | 12,744,960 |  |  | $ | 13,322,912 |
Cost of goods sold |  |  | (9,835,190 | ) |  |  | (11,251,410 | )
Selling, general, and administrative expenses |  |  | (1,369,638 | ) |  |  | (1,419,973 | )
Research and development expenses |  |  | (949,752 | ) |  |  | (1,024,312 | )
Other segment items |  |  | (39,844 | ) |  |  | 1,021,439 |
Net loss |  | $ | 550,536 |  |  | $ | 648,656 |
Schedule of long-lived assets, net |
Schedule of long-lived assets, net |  |  |  |  |  |  |  |
Long-lived assets, net (property and equipment and intangible assets): |  | September 30, 2025 |  |  | June 30, 2025 |
North America |  | $ | 783,174 |  |  | $ | 929,173 |
Asia |  |  | 143,019 |  |  |  | 157,821 |
Totals |  | $ | 926,193 |  |  | $ | 1,086,994 |
Schedule of trade receivables |
Schedule of trade receivables |  |  |  |  |  |
|  | September 30, 2025 |  |  | June 30, 2025 |
Accounts Receivable, net |  | $ | 6,782,714 |  |  | $ | 1,330,504 |
Schedule of contract liabilities |
Schedule of contract liabilities |  |  |  |  |  |  |  |
|  | September 30, 2025 |  |  | June 30, 2025 |
Undelivered products |  | $ | 115,920 |  |  | $ | 125,300 |
Schedule of estimated useful lives |
Schedule of estimated useful lives |  |
Machinery |  | 6 years
Office equipment, including software |  | 5 years
Molds |  | 3~6 years
Vehicles |  | 5 years
Furniture and fixtures |  | 7 years
Facilities improvements |  | 5 years or life of the lease, whichever is shorter

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- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(4)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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- Definition Tabular disclosure of the names of foreign countries in which material long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets are located, and amount of such long-lived assets located in that country or foreign geographic area. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 + Details
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- Definition Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 + Details
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- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-25 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-22 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 + Details
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