Trade and Bills Receivable, Net (Details) - USD ($) |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
|
| Trade and Bills Receivable, Net [Abstract] | ||
| Trade and bills receivables are retention receivables | $ 40,694 | $ 51,392 |
| Retention receivable, description | Retention receivables are interest-free and recoverable either at the end of the retention period of three to five years since the sales of the EV batteries or 200,000 km since the sales of the motor vehicles (whichever comes first). |