Need Donkey hides & Sisal fiber? recommendation needed

[zanespero]

I was looking for donkey hides and sisal fiber for the supply to a company. While searching on google it shows very irrelevant result. after finding a lot, i just found one which looks a little decent one in that, so i thought to take recommendations from people. may some of you had experience of this more because i seriously don't have. so the link is .
and let me know weather i buy it or not.
Thanks!