Note 3 - Summary of Significant Accounting Policies (Details) - Exchange Rates Used to Translate Amounts in RMB into US$	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Balance Sheet Items Except Equity Accounts [Member]
Note 3 - Summary of Significant Accounting Policies (Details) - Exchange Rates Used to Translate Amounts in RMB into US$ [Line Items]
Balance sheet items, except for equity accounts	6.4612		6.4936
Statements of Income, Comprehensive Income and Cash Flows [Member]
Note 3 - Summary of Significant Accounting Policies (Details) - Exchange Rates Used to Translate Amounts in RMB into US$ [Line Items]
Items in the statements of operations and comprehensive loss, and statements of cash flows	6.5288	6.1380