XML 64 R33.htm IDEA: XBRL DOCUMENT v3.8.0.1
Basis of Presentation and Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2017
Basis of Presentation and Significant Accounting Policies [Abstract]  
Schedule of allowance of doubtful accounts
  December 31,  December 31, 
Allowance of doubtful accounts 2017  2016 
      
Opening balance $79,478  $38,865 
Provision (Reversal) for the year  (45,309)  44,938 
Exchange difference  3,457   (4,325)
         
Closing balance $37,626  $79,478 
Schedule of depreciates property, plant, and equipment estimated useful lives

Land use right Over the lease term
Building and improvements 30 years
Machinery and equipment 5-15 years
Vehicles 15 years