v3.26.1
RELATED PARTY TRANSACTIONS - ​Schedule of Due from Related Parties (Details) - Related Party [Member] - USD ($)
Mar. 31, 2026
Mar. 31, 2025
RELATED PARTY TRANSACTIONS - ​Schedule of Due from Related Parties (Details) [Line Items]    
Due from related parties $ 3,222,453 $ 3,197,017
Qiwei Miao [Member]    
RELATED PARTY TRANSACTIONS - ​Schedule of Due from Related Parties (Details) [Line Items]    
Due from related parties 1,165,673 1,105,383
Zhidan Mao [Member]    
RELATED PARTY TRANSACTIONS - ​Schedule of Due from Related Parties (Details) [Line Items]    
Due from related parties 777,577 594,363
Hangzhou Shilian Office Equipment Co Ltd [Member]    
RELATED PARTY TRANSACTIONS - ​Schedule of Due from Related Parties (Details) [Line Items]    
Due from related parties 579,389 530,458
Chun Lyu [Member]    
RELATED PARTY TRANSACTIONS - ​Schedule of Due from Related Parties (Details) [Line Items]    
Due from related parties 311,055 291,495
Shanghai Yaodun Science And Technology Development Center Limited Partnership [Member]    
RELATED PARTY TRANSACTIONS - ​Schedule of Due from Related Parties (Details) [Line Items]    
Due from related parties 149,406 142,117
Eshallgo Electrical Equipment Shanghai Co Ltd [Member]    
RELATED PARTY TRANSACTIONS - ​Schedule of Due from Related Parties (Details) [Line Items]    
Due from related parties 144,847 137,781
Yun Li [Member]    
RELATED PARTY TRANSACTIONS - ​Schedule of Due from Related Parties (Details) [Line Items]    
Due from related parties 89,106 148,402
Ningbo Lihong Information System Engineering Co., Ltd [Member]    
RELATED PARTY TRANSACTIONS - ​Schedule of Due from Related Parties (Details) [Line Items]    
Due from related parties 0 158,448
Qingdao Lixing Technology Co., Ltd [Member]    
RELATED PARTY TRANSACTIONS - ​Schedule of Due from Related Parties (Details) [Line Items]    
Due from related parties 0 68,891
Other Related Parties [Member]    
RELATED PARTY TRANSACTIONS - ​Schedule of Due from Related Parties (Details) [Line Items]    
Due from related parties $ 5,400 $ 19,679