Part took a long time to get manufactured. Took even longer to ship (2 weeks). Package was not much more than placing part in a box that was too small. It arrived damaged but the part is fixable with some work. It was not an easy part to make and there were some rough areas that I assume were the result of support structure. The work part of my experience was that poor packaging.
Overall, this was done very well - great quality parts. I did ask a question about when the parts would ship that wasn't responded to - communication is very important to me. I would use this supplier again.
Purchase was good! Not sure how to tell whether this material is truly Nylon-CF, but the only reason I'm even questioning that is because the price is really, really good. Either way, seems to hold up fine for my application, so I got a great product for an amazing price!