v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Property, plant and equipment, net (Details)
Dec. 31, 2025
Furniture | Minimum  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Property, plant and equipment, useful life 3 years
Furniture | Maximum  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Property, plant and equipment, useful life 5 years
Machinery and equipment | Minimum  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Property, plant and equipment, useful life 3 years
Machinery and equipment | Maximum  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Property, plant and equipment, useful life 10 years
Building  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Property, plant and equipment, useful life 50 years
Office and electronic equipment | Minimum  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Property, plant and equipment, useful life 2 years
Office and electronic equipment | Maximum  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Property, plant and equipment, useful life 5 years
Motor vehicles | Minimum  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Property, plant and equipment, useful life 3 years
Motor vehicles | Maximum  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Property, plant and equipment, useful life 4 years