Thunder B Development History

Available in Market and reviewed by Popular Magazine (UK) on Novermber Issue [Dec.2008]

Improved durability and sound effect [July.2008]

First Thunder B was created [May.2008]

Thunder B conceptual designed by our Research & Development Department [April.2008]

 

 

Anti Fog Mask Development History

Available for sell in market [Nov.2007]

Mass Production in Factory [June.2007]

Add 5 more color and pattern [April.2007]

First Anti Fog was created [Feb.2007]

Anti Fog Mask designed by our chief engineer Research & Development Department [Jan.2007]

 

Last Update: Nov.2007