XML 73 R51.htm IDEA: XBRL DOCUMENT v3.3.1.900
DEFERRED INCOME TAX ASSETS AND LIABILITY (DETAILS) - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Deferred income tax assets:    
Allowance for doubtful trade receivables $ 4,296,660 $ 6,652,118
Allowance for doubtful other receivables 11,160 9,049
Inventory obsolescence reserve 1,262,564 1,040,107
Expenses not deductible in current year 647,236 31,000
Deferred revenue 106,261 377,457
PRC net operating loss carry forward 5,114,478 1,676,852
U.S. net operating loss carry forward 1,360,213 1,181,679
Total deferred income tax assets 12,798,572 10,968,262
Valuation allowance (12,798,572) (10,968,262)
Net deferred income tax asset 0 0
Deferred income tax liability:    
Intangible assets $ 296,890 $ 252,707