I've worked with the team at Seeed for years and I have always had nothing but fantastic service! I have also recommended their services to numerous other hardware developers and entrepreneurs with nothing but great feedback on their work quality and customer support. I think Seeed is one of the best companies out there if you are looking for the affordability of Asian manufacturing yet with fantastic support. They are not just my favorite PCB manufacturer but they also offer so many other valuable services from 3D printing to product assembly. Whether you are looking for a few prototypes or larger scale production l highly recommend Seeed!