v3.26.1
Organization and Nature of Operations - Schedule of Consolidated VIE and Subsidiaries (Details)
 12 Months Ended
Dec. 31, 2025
Hongli Hong Kong Limited (“Hongli HK”) [Member]  
Schedule of Consolidated VIE and Subsidiaries [Line Items]  
Date of Incorporation Mar. 05, 2021
Place of incorporation Hong Kong
Equity interest attributed to the Group 100.00%
Principal activities Investment holding
Shandong Xiangfeng Heavy Industry Co., Ltd. (“WFOE”) [Member]  
Schedule of Consolidated VIE and Subsidiaries [Line Items]  
Date of Incorporation Apr. 08, 2021
Place of incorporation PRC
Equity interest attributed to the Group 100.00%
Principal activities Consulting service
Shandong Hongli Special Section Tube Co., Ltd., (“Hongli Shandong”) [Member]  
Schedule of Consolidated VIE and Subsidiaries [Line Items]  
Date of Incorporation Sep. 13, 1999
Place of incorporation PRC
Equity interest attributed to the Group 100.00%
Principal activities Manufacturing and selling of customized steel profiles
Shandong Maituo Heavy Industry Co., Ltd. (“Maituo”) [Member]  
Schedule of Consolidated VIE and Subsidiaries [Line Items]  
Date of Incorporation May 23, 2019 [1]
Place of incorporation PRC [1]
Equity interest attributed to the Group 100.00% [1]
Principal activities No operations [1]
Shandong Haozhen Heavy Industry Co., Ltd. (“Haozhen Shandong”) [Member]  
Schedule of Consolidated VIE and Subsidiaries [Line Items]  
Date of Incorporation Sep. 18, 2020 [2]
Place of incorporation PRC [2]
Equity interest attributed to the Group 97.00% [2]
Principal activities No operations [2]
Beijing Haozhen Heavy Industry Technology Company Limited (“Haozhen Beijing”) [Member]  
Schedule of Consolidated VIE and Subsidiaries [Line Items]  
Date of Incorporation Feb. 04, 2021 [3]
Place of incorporation PRC [3]
Equity interest attributed to the Group 70.00% [3]
Principal activities No operations [3]
[1] Wholly owned subsidiary of Hongli Shandong.
[2] Haozhen Shandong was jointly established by Hongli Shandong and Shengda Technology Co. Ltd, with Shengda Technology Co. Ltd holding a 30 % ownership interest in Haozhen Shandong. As of December 31, 2025, Haozhen Shandong has not commenced operations, and no portion of income or loss was attributable to the noncontrolling interest in the subsidiary. Therefore, no noncontrolling interest was reported in the consolidated financial statements for the years ended December 31, 2025, 2024 and 2023.
[3] Haozhen Beijing was jointly established by Hongli Shandong and an individual, who holding a 3 % ownership interest in Haozhen Beijing. As of December 31, 2025, Haozhen Beijing had not commenced operations, and no portion of income or loss was attributable to the noncontrolling interest in the subsidiary. Therefore, no noncontrolling interest was reported in the consolidated financial statements for the years ended December 31, 2025, 2024 and 2023.