Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (924,718)	$ (8,420,044)
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Interest on capital lease obligation	135,707	135,936
Depreciation and amortization	20,543,425	15,987,860
Unrealized translation difference	782,660	1,832,026
Deferred tax asset	6,298,218	(1,108,471)
Stock-based compensation expense	3,134,080	2,392,163
Shares issued from treasury stock for services	0	0
Changes in assets and liabilities
Accounts receivable	(7,749,127)	(1,161,704)
Inventories	(259,999)	292,101
Prepayment and deposits	(2,849,670)	(6,925)
Other receivables	(85)
Accounts and other payable and accrued expenses	2,856,504	342,790
Amount due to a related party	1,852,230
Taxes payable	(534,307)	(449,915)
Prepaid land leases		(372,259)
Operating lease	26,251	(157,931)
Net cash provided by (used in) operating activities	23,311,169	9,305,627
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property, plant and equipment	(30,093,140)	(21,719,369)
Net cash used in investing activities	(30,093,140)	(21,719,369)
CASH FLOWS FROM FINANCING ACTIVITIES
Repayment of finance lease obligation	(290,597)	(264,976)
Net cash used in financing activities	(290,597)	(264,976)
EFFECTS OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS	8,617,293	6,599,270
NET DECREASE IN CASH AND CASH EQUIVALENTS	1,544,725	(6,079,448)
CASH AND CASH EQUIVALENTS - BEGINNING OF YEAR	94,222,538	100,301,986
CASH AND CASH EQUIVALENTS - END OF YEAR	95,767,263	94,222,538
Cash paid during the year for:
Interest on finance lease obligation	136,709	136,774
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES
Purchase of property, plant and equipment included in payables and accrued expenses	$ 0	$ 3,537,644