Note 1 - Organization and nature of operations (Detail)	1 Months Ended		12 Months Ended						1 Months Ended
	Dec. 19, 2012 USD ($)	Dec. 19, 2012 CNY	Dec. 31, 2012	Dec. 29, 2011	Apr. 18, 2011	Jan. 06, 2011	Dec. 08, 2010	Jun. 24, 2010	Dec. 19, 2012 Revised Registered And Paid In Capital [Member] USD ($)	Dec. 19, 2012 Revised Registered And Paid In Capital [Member] CNY	Dec. 19, 2012 Revised Share Of Equity [Member]	Dec. 31, 2011 Quanzhou Zhi Yuan [Member]	Jan. 04, 2011 Quanzhou Zhi Yuan [Member]	Dec. 31, 2012 Quanzhou Tian Xi Shun He [Member]	Dec. 31, 2011 Quanzhou Tian Xi Shun He [Member]	Jun. 30, 2011 Quanzhou Tian Xi Shun He [Member]	Jan. 04, 2011 Quanzhou Tian Xi Shun He [Member]	Dec. 31, 2012 Sou Yi Lian Mei [Member]	Sep. 30, 2012 Sou Yi Lian Mei [Member]	Dec. 31, 2011 Sou Yi Lian Mei [Member]	Dec. 20, 2011 Sou Yi Lian Mei [Member]
Shares Issued Pursuant to Share Exchange Agreement (in Shares)			13,790,800
Equity Method Investment, Ownership Percentage	20.40%	20.40%		25.50%	51.00%	20.40%		51.00%			23.18%
Registered And Paid In Capital Of Equity Invement Affiliate (in Yuan Renminbi)	$ 3,958,139	25,000,000							$ 3,483,162	22,000,000
Registered And Paid In Capital Of Equity Invement Affiliate (in Dollars)	$ 3,958,139	25,000,000							$ 3,483,162	22,000,000
Percentage Of Voting Interests Acquired							49.00%					100.00%	100.00%	49.00%	49.00%	49.00%	51.00%	49.00%	49.00%	51.00%	51.00%