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Property, Plant and Equipment, Net (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Property, Plant and Equipment [Abstract]      
Term of lease, description land use rights represented two parcel of state-owned lands located in Xushui District and Wei County of Hebei Province in China, with lease terms of 50 years expiring in 2061 and 2066,   land use rights represented two parcel of state-owned lands located in Xushui District and Wei County of Hebei Province in China, with lease terms of 50 years expiring in 2061 and 2066,
Assets pledged for guarantee of Dongfang Paper capital lease $ 3,443,097   $ 3,935,270
Land use right net values pledged for sale-leaseback financing $ 5,635,572   $ 5,757,546
Impaired assets to be disposed of by method other than sale, method for determining fair value $5,120,520   $5,200,452
Value of land use right pledged for bank loan $ 7,933,093   $ 8,056,930
Depreciation and amortization $ 3,774,674 $ 3,930,060