XML 72 R60.htm IDEA: XBRL DOCUMENT v3.19.2
Construction in Progress (Details) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Construction in Progress [Abstract]    
Construction in progress $ 21,368,952 $ 23,562,557
Prepayment for acquisition of property, plant and equipment 158,086 1,439,256
Carrying amount $ 21,527,038 $ 25,001,813