Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Cash flows from operating activities
Net income	$ 1,704,849	$ 657,447
Reconciliation of net income to net cash provided by operating activities:
Depreciation expenses	41,386	119,064
Amortization of operating lease right-of-use lease assets	153,964	211,348
Deferred tax assets	450,140	244,111
Deferred tax liabilities	18,143
Stock-based compensation	60,001	75,042
Inventory allowance	447,841	560,293
Unrealized foreign exchange gain (loss)	88,092	(87,520)
Gain on disposal of property and equipment	(3,016)
Changes in operating assets and liabilities:
Accounts receivable	1,414,588	(902,897)
Inventory	(4,106,144)	(924,370)
Prepaid expenses and other current assets	(291,367)	177,079
Accounts payable	2,024,221	363,351
Credit cards payable	318,096	(1,014,565)
Accrued expenses and other current liabilities	360,275	1,043,600
Operating lease liabilities	(150,960)	(208,843)
Income taxes payable	51,147
Net cash provided by operating activities	2,581,256	313,140
Cash flows from investing activities:
Proceeds from disposal of property and equipment	3,016
Purchases of property and equipment	(78,113)	(35,996)
Net cash used in investing activities	(75,097)	(35,996)
Cash flows from financing activities:
Payments to related parties	(1,339,000)	(671,000)
Proceeds from related parties	500,000
Net cash used in financing activities	(839,000)	(671,000)
Effect of changes in foreign currency exchange rates	5,293	29,284
Net change in cash	1,672,452	(364,572)
Cash at beginning of year	2,119,581	2,484,153
Cash at end of year	3,792,033	2,119,581
Supplemental disclosures of cash flow information:
Cash paid for interest	184,099	249,296
Cash paid for income tax	238,976	211,911
Noncash investing and financing activities:
Operating lease right-of-use of assets and operating lease liabilities recognized	$ 207,197	$ 248,716