Finance Lease Right-Of-Use Assets - Schedule of Property, Plant and Equipment Under Finance Leases (Details) - USD ($)	Jun. 30, 2021	Dec. 31, 2020
At cost:
Total	$ 2,457,754	$ 2,433,304
Less: Accumulated depreciation and amortization	(2,272,478)	(2,247,032)
Net book value	185,276	186,272
Buildings
At cost:
Total	127,387	126,120
Plant and Machinery
At cost:
Total	$ 2,330,367	$ 2,307,184

Amount, before accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977

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