Annual report pursuant to Section 13 and 15(d)

Related Parties Transactions (Details 5)

v3.8.0.1
Related Parties Transactions (Details 5)
Dec. 31, 2017
USD ($)
Ping Lin [Member]  
Operating Leased Assets [Line Items]  
2018 $ 7,257
Hai Yi Shipping Limited [Member]  
Operating Leased Assets [Line Items]  
2018 $ 76,610