XML 129 R119.htm IDEA: XBRL DOCUMENT v3.25.1
SEGMENT REPORTING - Company's revenue (Details)
 6 Months Ended
Dec. 31, 2024
CNY (¥)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
CNY (¥)
Revenue ¥ 42,069,270 $ 5,763,466 ¥ 45,256,672
Cost of revenue and related tax 28,714,468 3,933,866 33,150,930
Gross profit 13,354,802 1,829,600 12,105,742
Depreciation and amortization 1,724,066 236,196 1,426,971
Capital expenditures 584,406   199,444
Goods transferred at a point in time      
Revenue 37,609,721   40,456,993
Services rendered over time      
Revenue 4,459,549   4,799,679
Automation product and software      
Revenue 20,923,759 2,866,543 17,552,892
Cost of revenue and related tax 12,381,024   14,040,976
Gross profit 8,542,735   3,511,916
Depreciation and amortization 255,103   253,397
Capital expenditures 27,300   83,253
Automation product and software | Goods transferred at a point in time      
Revenue 17,064,210   14,368,994
Automation product and software | Services rendered over time      
Revenue 3,859,549   3,183,898
Equipment, accessories and others      
Revenue 15,684,480 2,148,765 17,867,404
Cost of revenue and related tax 11,151,894   12,778,042
Gross profit 4,532,586   5,089,362
Depreciation and amortization 440,240   143,927
Capital expenditures 557,106   116,191
Equipment, accessories and others | Goods transferred at a point in time      
Revenue 15,684,480   17,867,404
Oilfield environmental protection      
Revenue 2,721,894 372,898 8,053,696
Cost of revenue and related tax 4,852,390   6,020,271
Gross profit (2,130,496)   2,033,425
Depreciation and amortization 1,028,723   1,029,646
Oilfield environmental protection | Goods transferred at a point in time      
Revenue 2,721,894   8,053,696
Platform outsourcing services      
Revenue 2,739,137 $ 375,260 1,782,680
Cost of revenue and related tax 329,160   311,641
Gross profit 2,409,977   1,471,039
Platform outsourcing services | Goods transferred at a point in time      
Revenue 2,139,137   166,899
Platform outsourcing services | Services rendered over time      
Revenue 600,000   ¥ 1,615,781
Chemical recycle      
Depreciation and amortization ¥ 150,003