For some it will make sense. Try iterating on your board designs in CA - I mean like testing your pcb antennas, component swap out etc during development and

For some it will make sense. Try iterating on your board designs in CA - I mean like testing your pcb antennas, component swap out etc during development and spend weeks waiting around for you pcbs. Being in shenzhen you can get 1 or 2 day turn around... Even if you don't manufacture there, development is pretty awesome