Just found a new video on Li-Ning racquet production on their facebook site at www.facebook.com/LiNingBadminton Pretty Cool!
I found a Youtube link for those who don't have Facebook! http://www.youtube.com/watch?v=JvclwcBUY0A&feature=share&list=UUsstOJ9Bcnv4KhM5jUaJ2Rw This is the "N" factory where all the N-series racquets are manufactured. This is the MILITARY Grade Carbon Graphite that is used in the N-series racquets such as the N90III, N55III, etc which allows for great feel and sound along with higher stringing tensions!