hdd network player--let us know which companies manufacture it

There were few companies engaged in hdd network players before 2007 in China.Nowadays several companies appears that can offer products with high quality,many functions and best services to customers.To make you choose convenient,I'd like to list some for everyone.
tomacro
hemedia
hdxplayer
istar
kaiboer
electron-china
egreat
suno-hk

As a new manufacture,suno have invested much into design and reseach to ensure everyone that they'll make very effort to improve ourproducts to meet your needs.So we'll pay attention to her development for better and more satisfactory products.