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Major Suppliers (Tables)
 6 Months Ended
Aug. 31, 2015
Major Suppliers [Abstract]  
Summary of percentage of purchase from major vendors

 

Vendor % of Purchases 
Sintermetalglass  23%
Egide, USA  22%
   45%

Vendor % of Purchases 
Egide, USA  29%
Wuxi Streamtek Ltd.  12%
   41%