v3.26.1
Related Party Transactions (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Nov. 20, 2025
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Jun. 30, 2029
Jun. 30, 2028
Jun. 30, 2027
Nov. 03, 2025
Related Party Transaction [Line Items]                      
Ownership description       The Company’s President, Ms. Xingxiu Hua, holds 15% ownership of Shanghai Xinsen, which is a rubber product trading expert with 20 years of experience in the auto parts market.   The Company’s President, Ms. Xingxiu Hua, holds 15% ownership of Shanghai Xinsen, which is a rubber product trading expert with 20 years of experience in the auto parts market          
Incremental borrowing rate       3.00%   3.00%          
Registration costs and statutory levies           $ 2,362          
Related Party [Member]                      
Related Party Transaction [Line Items]                      
Accounts payable   $ 4,505,382   $ 4,505,382   2,498,787        
Long-term accounts receivable   2,828,938   2,828,938   2,787,131          
Other payables - related parties   3,289,091   3,289,091   3,174,291 3,023,625        
Long-term accounts receivable balance           2,787,131          
Forecast [Member]                      
Related Party Transaction [Line Items]                      
Installment payments               $ 1,000,000.0 $ 1,000,000.0 $ 1,000,000.0  
RLSP [Member]                      
Related Party Transaction [Line Items]                      
Total consideration $ 3,000,000.0                    
Payment Extension Agreement [Member]                      
Related Party Transaction [Line Items]                      
Accounts payable   3,809,179   3,809,179             $ 1,643,377
Related Party [Member]                      
Related Party Transaction [Line Items]                      
Accounts payable   4,505,382   4,505,382   2,498,787        
Sales Under Indirect Supply Model One [Member]                      
Related Party Transaction [Line Items]                      
Purchases from related party   2,398,185        
Sales Under OEM Supply Model [Member]                      
Related Party Transaction [Line Items]                      
Accounts receivable       788,834        
Sales Under Indirect Supply Model [Member]                      
Related Party Transaction [Line Items]                      
Purchases from related party   2,774,030 6,038,954 2,506,196        
Sales Under O E M Supply Model One [Member]                      
Related Party Transaction [Line Items]                      
Accounts receivable   8,545,150   8,545,150   2,506,196          
Vendor C [Member]                      
Related Party Transaction [Line Items]                      
Purchases from related party   $ 2,836,195 $ 5,815,774 $ 4,109,128        
Shanghai Haozong Rubber & Plastic Technology Co., Ltd [Member] | Jun Tong [Member]                      
Related Party Transaction [Line Items]                      
Ownership percentage   30.00%   30.00%   30.00%          
Xinsen Sealing Products (Hangzhou) Co., Ltd [Member] | Shanghai Xinsen [Member]                      
Related Party Transaction [Line Items]                      
Ownership percentage   15.00%   15.00%   15.00%