v2.4.0.6
Note 14 - Major Customers and Vendors (Detail) - Schedule of major vendors (Supplier Concentration Risk [Member])
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
Shimaite [Member]
       
Purchases 9.00% 0.00% 31.00% 0.00%
Chuangdi [Member]
       
Purchases 26.00% 0.00% 27.00% 0.00%
Yalesi [Member]
       
Purchases 19.00% 0.00% 14.00% 0.00%
Hongbo [Member]
       
Purchases 0.00% 11.00% 0.00% 13.00%