v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Mar. 31, 2026
Accounting Policies [Abstract]  
Schedule of Non-Controlling Interest Equity

As of March 31, 2026 and 2025, non-controlling interest equity (deficit) consisted of the following:

 

   Percentage of   As of 
 
Entity
  ownership of
non-controlling
interest
   March 31,
2026
   March 31,
2025
 
Shanghai   45%  $(36,977)  $65,652 
Beijing   45%   987,693    867,501 
Qinghai   45%   121,931    193,753 
Harbin   45%   462,313    436,332 
Zhengzhou   45%   250,813    277,424 
Chengdu   45%   277,477    268,966 
Guangzhou   45%   352,309    310,888 
Changchun   45%   177,274    275,496 
Hefei   45%   168,966    278,903 
Hangzhou   45%   254,320    437,487 
Tianjin   45%   562,243    477,013 
Shenzhen   45%   52,899    122,690 
Qingdao   45%   71,148    93,626 
Kunming   45%   842,731    740,138 
Xi’an   45%   176,868    174,271 
Shijiazhuang   45%   608,067    652,868 
Ningbo   45%   186,281    192,754 
Chongqing   45%   109,024    156,366 
Changyun (1)   45%   56,660    48,995 
Suzhou   45%   (36,396)   10,800 
Changzhou   45%   7,946    5,096 
Zibo   45%   1,905     
Total non-controlling interest       $5,655,495   $6,087,019 

 

(1) On March 17, 2023, the shareholders of the Changyun approved a reduction of its registered capital from RMB5.0 million ($699,007) to RMB1.0 million ($139,801). RMB704,000 ($98,220) of capital contribution was returned to the NCI during the year ended March 31, 2024 and the remaining of RMB1,096,000 ($179,185) of capital contribution was fully returned to the NCI during the year ended March 31, 2025.
Schedule of Inventories, Net and Property and Equipment, Net

Property and equipment are stated at cost less accumulated depreciation and amortization. Depreciation and amortization of property and equipment are provided using the straight-line method over their expected useful lives, as follows:

 

   Useful Life
Electronic equipment  3 years
Machinery and equipment  5 years
Motor vehicles  4 years
Office furniture  5 years
Leasehold improvement 
Lesser of useful life and lease term
Schedule of Currency Exchange Rates

The following table outlines the currency exchange rates that were used in creating the financial statements in this report:

 

    March 31, 2026   March 31, 2025   March 31, 2024
    Year-end   Average   Year-end   Average   Year-end   Average
    spot rate   rate   spot rate   rate   spot rate   rate
US$ against RMB   US$1=RMB 6.9038   US$1=RMB 7.1024   US$1=RMB 7.2579   US$1=RMB 7.2168   US$1=RMB 7.2221   US$1=RMB 7.1530
US$ against HK$   US$1= HK$ 7.8390   US$1= HK$ 7.8039   US$1= HK$ 7.7793   US$1= HK$ 7.7928    —    —
Schedule of Revenue Recognition

The Company’s disaggregation of revenues by products/services types for the years ended March 31, 2026, 2025 and 2024 are as the following:

 

   For the Years Ended 
   March 31, 
   2026   2025   2024 
Revenue from sales of equipment  $14,513,689   $11,020,511   $13,627,509 
Revenue from maintenance services   766,675    1,207,687    2,090,109 
Revenue from leasing of equipment   1,033,160    1,236,517    1,234,320 
Revenue from financing   5,399    7,397    12,019 
Total revenue  $16,318,923   $13,472,112   $16,963,957 
Timing of revenue recognition               
Equipment transferred at a point in time  $14,513,689   $11,020,511   $13,627,509 
Services rendered over time   1,805,234    2,451,601    3,336,448 
Total revenue  $16,318,923   $13,472,112   $16,963,957 
   For the Years Ended 
   March 31, 
   2026   2025   2024 
PRC  $16,313,763   $13,472,112   $16,963,957 
The United States   5,160    -    - 
Total revenue  $16,318,923   $13,472,112   $16,963,957