| Document And Entity Information | 6 Months Ended |
| Jun. 30, 2024 | |
| Document Information Line Items | |
| Entity Registrant Name | HONGLI GROUP INC. |
| Document Type | 6-K |
| Current Fiscal Year End Date | --12-31 |
| Amendment Flag | false |
| Entity Central Index Key | 0001855557 |
| Document Period End Date | Jun. 30, 2024 |
| Document Fiscal Year Focus | 2024 |
| Document Fiscal Period Focus | Q2 |
| Entity File Number | 000-00000 |
| Condensed Consolidated Balance Sheets - USD ($) | Jun. 30, 2024 | Dec. 31, 2023 |
| Current assets: | ||
| Cash and cash equivalents | $ 930,419 | $ 775,686 |
| Restricted cash | 39,983 | |
| Accounts receivable | 6,411,049 | 6,013,536 |
| Notes receivable | 1,882,903 | 236,654 |
| Inventories, net | 2,318,144 | 2,349,705 |
| Prepaid expense and other current assets | 452,612 | 1,059,275 |
| Total current assets | 11,995,127 | 10,816,892 |
| Non-current assets | ||
| Property, plant and equipment, net | 10,771,835 | 10,752,745 |
| Prepayment for purchase of Yingxuan Assets | 5,362,676 | 5,207,346 |
| Intangible assets, net | 4,502,141 | 4,659,569 |
| Finance lease right-of-use assets, net | 57,786 | 681,845 |
| Deferred tax assets | 8,087 | 10,273 |
| TOTAL ASSETS | 32,697,652 | 32,128,670 |
| Current liabilities | ||
| Short-term loans | 6,613,276 | 5,726,841 |
| Accounts payable | 1,279,390 | 1,379,161 |
| Income tax payable | 17,961 | 36,708 |
| Finance lease obligation, current | 1,141 | 45,300 |
| Accrued expenses and other payables | 420,508 | 495,032 |
| Total current liabilities | 8,332,907 | 7,683,042 |
| Long-term loans | 3,677,777 | 3,338,075 |
| TOTAL LIABILITIES | 12,010,684 | 11,021,117 |
| SHAREHOLDERS’ EQUITY: | ||
| Ordinary shares, $0.0001 par value, 500,000,000 shares authorized, 13,438,750 and 12,238,750 shares issued and outstanding as of June 30, 2024, and December 31, 2023, respectively | 1,344 | 1,224 |
| Additional paid-in capital | 10,004,556 | 8,036,676 |
| Statutory reserve | 370,683 | 370,683 |
| Retained earnings | 11,703,357 | 13,605,705 |
| Accumulated other comprehensive loss | (1,392,972) | (906,735) |
| TOTAL SHAREHOLDERS’ EQUITY | 20,686,968 | 21,107,553 |
| TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY | 32,697,652 | 32,128,670 |
| Related Party | ||
| Current assets: | ||
| Due from related parties - officers | $ 342,053 | |
| Current liabilities | ||
| Due to related parties | $ 631 |
| Condensed Consolidated Balance Sheets (Parentheticals) - $ / shares | Jun. 30, 2024 | Dec. 31, 2023 |
| Statement of Financial Position [Abstract] | ||
| Ordinary shares, par value (in Dollars per share) | $ 0.0001 | $ 0.0001 |
| Ordinary shares, shares authorized | 500,000,000 | 500,000,000 |
| Ordinary shares, shares issued | 13,438,750 | 12,238,750 |
| Ordinary shares, shares outstanding | 13,438,750 | 12,238,750 |
| Unaudited Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) - USD ($) | 6 Months Ended | |
| Jun. 30, 2024 | Jun. 30, 2023 | |
| Income Statement [Abstract] | ||
| Revenues, net | $ 6,962,241 | $ 8,915,111 |
| Cost of revenues | 4,659,769 | 5,869,310 |
| Gross Profit | 2,302,472 | 3,045,801 |
| Operating expenses: | ||
| Selling, general and administrative expenses | 3,996,714 | 2,260,806 |
| Total operating expenses | 3,996,714 | 2,260,806 |
| (Loss) income from operations | (1,694,242) | 784,995 |
| Other income (expense) | ||
| Other income | 127,373 | 445,148 |
| Interest and financing income and expenses, net | (216,131) | (327,128) |
| Other gain (loss) and (expenses), net | (107,826) | (41,070) |
| Total other (expenses) income, net | (196,584) | 76,950 |
| (Loss) income before income taxes | (1,890,826) | 861,945 |
| Income tax expense | 11,522 | 65,591 |
| Net (loss) income | (1,902,348) | 796,354 |
| Comprehensive income (loss) | ||
| Net (loss) income | (1,902,348) | 796,354 |
| Other comprehensive income (loss) | ||
| Foreign currency translation adjustment | (486,237) | (1,115,176) |
| Comprehensive loss | $ (2,388,585) | $ (318,822) |
| (Net loss) earnings per share | ||
| Earnings per share, Basic (in Dollars per share) | $ (0.15) | $ 0.07 |
| Weighted average common shares outstanding | ||
| Weighted average common shares outstanding, Basic (in Shares) | 12,607,981 | 11,150,898 |
| Unaudited Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Parentheticals) - $ / shares | 6 Months Ended | |
| Jun. 30, 2024 | Jun. 30, 2023 | |
| Income Statement [Abstract] | ||
| Earnings per share, Diluted | $ (0.15) | $ 0.07 |
| Weighted average common shares outstanding, Diluted | 12,607,981 | 11,150,898 |
| Unauditied Condensed Consolidated Statements of Changes in Shareholders’ Equity - USD ($) | Ordinary Shares | Additional paid-in capital | Statutory reserve | Retained earnings | Accumulated other comprehensive income (loss) | Total |
| Balance at Dec. 31, 2022 | $ 1,000 | $ 609,601 | $ 370,683 | $ 12,740,983 | $ (247,574) | $ 13,474,693 |
| Balance (in Shares) at Dec. 31, 2022 | 10,000,000 | |||||
| Initial public offering - March 31, 2023 | $ 206 | 8,249,794 | 8,250,000 | |||
| Initial public offering - March 31, 2023 (in Shares) | 2,062,500 | |||||
| Initial public offering costs | (1,967,388) | (1,967,388) | ||||
| Underwriter’s option exercised - May 2, 2023 | $ 31 | 1,237,469 | 1,237,500 | |||
| Underwriter’s option exercised - May 2, 2023 (in Shares) | 309,375 | |||||
| Exercise costs | (92,813) | (92,813) | ||||
| Net income (Loss) | 796,354 | 796,354 | ||||
| Foreign currency translation adjustment | (1,115,176) | (1,115,176) | ||||
| Balance at Jun. 30, 2023 | $ 1,237 | 8,036,663 | 370,683 | 13,537,337 | (1,362,750) | 20,583,170 |
| Balance (in Shares) at Jun. 30, 2023 | 12,371,875 | |||||
| Balance at Dec. 31, 2023 | $ 1,224 | 8,036,676 | 370,683 | 13,605,705 | (906,735) | $ 21,107,553 |
| Balance (in Shares) at Dec. 31, 2023 | 12,238,750 | 12,238,750 | ||||
| Share-based compensation | $ 120 | 1,967,880 | $ 1,968,000 | |||
| Share-based compensation (in Shares) | 1,200,000 | |||||
| Net income (Loss) | (1,902,348) | (1,902,348) | ||||
| Foreign currency translation adjustment | (486,237) | (486,237) | ||||
| Balance at Jun. 30, 2024 | $ 1,344 | $ 10,004,556 | $ 370,683 | $ 11,703,357 | $ (1,392,972) | $ 20,686,968 |
| Balance (in Shares) at Jun. 30, 2024 | 13,438,750 | 13,438,750 |
| Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) | 6 Months Ended | |
| Jun. 30, 2024 | Jun. 30, 2023 | |
| Statement of Cash Flows [Abstract] | ||
| Net (loss) income | $ (1,902,348) | $ 796,354 |
| Adjustments to reconcile net income (loss) to net cash used in operating activities: | ||
| Depreciation and amortization | 427,005 | 508,428 |
| Allowance for current expected credit losses | 48,833 | 66,277 |
| Write off of construction costs | 28,767 | |
| Amortization of operating lease right-of-use assets | 11,583 | 22,793 |
| Amortization of intangible assets - land use rights | 50,521 | |
| Loss (gain) on disposals of property and equipment | 76,901 | (345,519) |
| Share-based compensation | 1,968,000 | |
| Deferred tax provision | 1,964 | |
| Changes in operating assets and liabilities: | ||
| Accounts receivable | (588,655) | 554,182 |
| Notes receivable | (1,663,623) | (377,266) |
| Inventories | (22,695) | (330,635) |
| Prepaid expense and other current assets | 502,043 | (233,634) |
| Other non-current assets | 2,166 | |
| Due (from) to related parties | (31,246) | 3,210 |
| Accounts payable | (77,259) | (1,340,227) |
| Accrued expenses and other payables | (30,113) | (292,690) |
| Income tax payable | (18,031) | (75,543) |
| Net cash used in operating activities | (1,218,353) | (1,042,104) |
| Cash flows from investing activities | ||
| Purchase of property and equipment | (109,325) | (173,181) |
| Prepayments for purchase of Yingxuan Assets | (277,196) | |
| Short-term investment | (274,344) | |
| Proceeds from sale of property and equipment | 2,772 | 750,837 |
| Net cash (used in) provided by investing activities | (383,749) | 303,312 |
| Cash flows from financing activities | ||
| Payments for financing liabilities | (33,264) | (194,002) |
| Payments for finance leases | (43,949) | (208,115) |
| Advances from related parties | 1,406,772 | 949,099 |
| Repayments to related parties | (1,038,298) | (542,906) |
| Borrowings from short term loans | 2,773,281 | 1,842,440 |
| Repayments of short term loans | (1,719,935) | (3,674,772) |
| Borrowings from long term loans | 415,795 | 4,727,388 |
| Repayments of long term loans | (23,958) | (11,408,398) |
| Proceeds from initial public offering | 9,487,500 | |
| Disbursements for initial public offering costs | (1,343,572) | |
| Net cash provided by (used in) financing activities | 1,736,444 | (365,338) |
| Effect of exchange rate changes on cash, cash equivalents and restricted cash | (19,592) | (143,163) |
| Net change in cash, cash equivalents and restricted cash | 114,750 | (1,247,293) |
| Cash, cash equivalents and restricted cash, beginning of the period | 815,669 | 2,114,039 |
| Cash, cash equivalents and restricted cash, end of the period | 930,419 | 866,746 |
| Reconciliation of cash, cash equivalents and restricted cash, beginning of the period | ||
| Cash, cash equivalents | 775,686 | 2,085,033 |
| Restricted cash | 39,983 | 29,006 |
| Cash, cash equivalents and restricted cash, beginning of the period | 815,669 | 2,114,039 |
| Reconciliation of cash, cash equivalents and restricted cash, end of the period | ||
| Cash, cash equivalents | 930,419 | 678,770 |
| Restricted cash | 187,976 | |
| Cash, cash equivalents and restricted cash, end of the period | 930,419 | 866,746 |
| Supplemental disclosure of cash flow information: | ||
| Cash paid for interest expense | 304,769 | 409,431 |
| Cash paid for income taxes | 27,589 | 330,693 |
| Non-cash investing and financing activities | ||
| Right-of-use assets transferred to property and equipment upon exercise of purchase option | 645,402 | 482,062 |
| Prepayments applied to property and equipment acquired | 83,833 | |
| Security deposits applied to lease payments | $ 33,583 | |
