Summary of Significant Accounting Policies (Details Narrative) |
3 Months Ended | 6 Months Ended | 10 Months Ended | 12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2026
HKD ($)
|
Jun. 30, 2025
USD ($)
|
Oct. 31, 2025 |
Dec. 31, 2025
USD ($)
|
Dec. 31, 2025
HKD ($)
|
Dec. 31, 2024
USD ($)
|
Jun. 30, 2026
HKD ($)
|
Dec. 31, 2025
HKD ($)
|
|
| FDIC insured amount | $ 250,000 | $ 250,000 | $ 250,000 | ||||||||
| FSD insured amonut | $ 800,000 | $ 800,000 | |||||||||
| Cash and restricted cash uninsured | |||||||||||
| Corporate tax rate | 21.00% | 21.00% | 21.00% | 21.00% | |||||||
| Assessable profits percentage | 4.00% | ||||||||||
| Value added tax rate | 13.00% | 13.00% | 13.00% | 13.00% | 13.00% | ||||||
| General and administrative expenses | 19,360 | $ 85,231 | $ 81,547 | $ 165,082 | $ 200,351 | $ 535,929 | |||||
| Allowance for doubtful accounts | $ 0 | $ 0 | |||||||||
| LPR borrowing rate, percentage | 3.00% | 3.00% | |||||||||
| HONG KONG | |||||||||||
| Assessable profits percentage | 8.25% | 8.25% | 8.25% | 8.25% | |||||||
| Assessable profits, percent | 16.50% | 16.50% | 16.50% | 16.50% | |||||||
| Assessable profits, value | $ 2,000,000 | $ 2,000,000 | |||||||||
| Assessable profits | $ 2,000,000 | $ 2,000,000 | |||||||||
| State Administration of Taxation, China [Member] | |||||||||||
| U.S. federal income tax rate | 25.00% | 25.00% | 25.00% | 25.00% | |||||||
| Period of First Installment [Member] | |||||||||||
| Accounts receivable | 1,000,000 | $ 1,000,000 | |||||||||
| Period of Second Installment [Member] | |||||||||||
| Accounts receivable | 1,000,000 | 1,000,000 | |||||||||
| Period of Third Installment [Member] | |||||||||||
| Accounts receivable | $ 1,000,000 | $ 1,000,000 | |||||||||
| Xinsen Sealing Products (Hangzhou) Co., Ltd [Member] | XingxiuHua [Member] | |||||||||||
| Ownership percentage description | Effective October 1, 2022, Ms. Hua reduced her ownership interest in Shanghai Xinsen from 90% to 15%. Both Shanghai Xinsen and Shanghai Huaxin serve as certified second-tier suppliers to branded automobile manufacturers (the “Auto Manufacturers”). | Effective October 1, 2022, Ms. Hua reduced her ownership interest in Shanghai Xinsen from 90% to 15%. Both Shanghai Xinsen and Shanghai Huaxin serve as certified second-tier suppliers to branded automobile manufacturers (the “Auto Manufacturers”). | Effective October 1, 2022, Ms. Hua reduced her ownership interest in Shanghai Xinsen from 90% to 15% | Effective October 1, 2022, Ms. Hua reduced her ownership interest in Shanghai Xinsen from 90% to 15% | |||||||
| Shanghai Xinsen Import and Export Co Ltd [Member] | XingxiuHua [Member] | |||||||||||
| Ownership percentage | 90.00% | 90.00% | |||||||||