v3.26.1
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) - Previously Reported [Member] - Related Party [Member] - USD ($)
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) [Line Items]      
Sales to related parties $ 104,575 $ 890,571 $ 484,856
Hangzhou Shilian Office Equipment Co Ltd [Member]      
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) [Line Items]      
Sales to related parties 59,597 142,957 15,330
Shanghai Yuchou Technology Development Co., Ltd. [Member]      
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) [Line Items]      
Sales to related parties 39,430 0 0
Hebei Leading Future Technology Co., Ltd [Member]      
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) [Line Items]      
Sales to related parties 2,459 49,252 46,295
Shanghai Tuwen Office Equipment Co., Ltd [Member]      
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) [Line Items]      
Sales to related parties 1,893 232,774 92,214
Qingdao Lixing Technology Co., Ltd [Member]      
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) [Line Items]      
Sales to related parties 677 1,961 31,930
Anhui New Yalian Office Equipment Co., Ltd [Member]      
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) [Line Items]      
Sales to related parties 0 347,621 155,599
Ningbo Lihong Information System Engineering Co., Ltd [Member]      
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) [Line Items]      
Sales to related parties 0 95,743 88,365
Xuancheng Jinshida Modern Office Equipment Co., Ltd [Member]      
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) [Line Items]      
Sales to related parties 0 16,682 8,807
Youshi Innovation Business Group Co., Ltd [Member]      
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) [Line Items]      
Sales to related parties 0 0 28,683
Kunming Jinbi Office Equipment Co., Ltd [Member]      
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) [Line Items]      
Sales to related parties 0 0 17,147
Other Related Parties [Member]      
RELATED PARTY TRANSACTIONS - ​​Schedule of Sales to Related Parties (Details) [Line Items]      
Sales to related parties $ 519 $ 3,581 $ 486