Note 3 - Summary of Significant Accounting Policies (Details) - Exchange Rates Used to Translate Amounts in RMB into US$	Jun. 30, 2014	Jun. 30, 2013
Items in Income Statements and Comprehensive Income and Statements of Cash Flows 6 Months Ended [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Items in the statements of income and comprehensive income, and statements of cash flows	6.1441	6.2479
Items in Income Statements and Comprehensive Income and Statements of Cash Flows Three Months Ended [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Items in the statements of income and comprehensive income, and statements of cash flows	6.1681	6.2105