v3.26.1
Property, Plant, and Equipment, Net - Schedule of Property, Plant, and Equipment, Net (Details) - USD ($)
Mar. 31, 2026
Mar. 31, 2025
Schedule of Property, Plant, and Equipment, Net [Line Items]    
Property, plant and equipment, gross $ 49,740,269 $ 44,280,283
Less: Accumulated depreciation and amortization (22,351,570) (19,256,602)
Property, plant, and equipment, net 27,388,699 25,023,681
Land [Member]    
Schedule of Property, Plant, and Equipment, Net [Line Items]    
Property, plant and equipment, gross 2,200,334 2,200,334
Property and buildings [Member]    
Schedule of Property, Plant, and Equipment, Net [Line Items]    
Property, plant and equipment, gross 24,737,536 21,158,457
Equipment and machinery [Member]    
Schedule of Property, Plant, and Equipment, Net [Line Items]    
Property, plant and equipment, gross 15,149,498 13,540,863
Office and electric equipment [Member]    
Schedule of Property, Plant, and Equipment, Net [Line Items]    
Property, plant and equipment, gross 1,569,943 1,484,093
Automobiles [Member]    
Schedule of Property, Plant, and Equipment, Net [Line Items]    
Property, plant and equipment, gross 1,417,113 1,382,946
Leasehold improvements [Member]    
Schedule of Property, Plant, and Equipment, Net [Line Items]    
Property, plant and equipment, gross $ 4,665,845 $ 4,513,590