Does anyone have experience with BBA Machine in China, good or bad? Or any other manufacturer of automated screw installing machines? I'm shopping their model BBA-5441LS machine, but since the company is in China I'm having trouble finding independent 3rd party reviews of their products.

BBA Web Site - product I'm looking at
Machine in action (YouTube)

 

I would contact their sales department and ask for references to customers who use the machine so you can talk to them about their experience.