Wish you a splendid Christmas and wonderful New Year!

2010/01/08

Risun Wishes You All the Best And Merry Christmas & Happy New Year!

Other News

Bravo! Risun Expanse Corp. won a gold medal in the 39th International Exhibition of Inventions of Geneva !

2011/04/20

The DC brushless atomic cooler series, RFA1504 and RFA1804, of Risun Expanse Corp. were a ...
ISO9001:2008 Certified

2009/12/18

We have been certified ISO9001:2008 Reliablility and Quality of micro fans or blowers  has ...