I use Sawbones as my manufacture for my product.  I had no idea which is good or bad at that time.  So I called and sent emails to many many companies.  Many companies gave me a quote how much it costs to make and ask for large order at front.  I did not have money for that and I did not see they see the way I see.  They see only money and quick money.  

Sawbones is the only one took time to talk to me and show me they see the way I see it.  There might be a better company?  Yea, but I recommend Sawbones.