XML 53 R34.htm IDEA: XBRL DOCUMENT v3.23.1
PROPERTY, PLANT AND EQUIPMENT, NET (Tables)
12 Months Ended
Dec. 31, 2022
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment, Net - Schedule of Property, Plant and Equipment

Property, plant and equipment, net consist of the following:

 

   December 31,
2022
  December 31,
2021
At cost:          
Mineral rights  $2,769,091   $3,025,017 
Buildings   31,503,908    34,906,137 
Plant and machinery   185,972,160    201,012,254 
Motor vehicles   125,293    139,563 
Furniture, fixtures and office equipment   2,281,251    2,494,400 
Construction in process   11,356,546    44,310,149 
Total   234,008,249    285,887,520 
Less: Accumulated depreciation and amortization   (84,091,483)   (123,229,974)
Impairment       
Net book value  $149,916,766   $162,657,546