Any recommended custom parts manufacturer from China that ships to US?
We have been sourcing CNC machined aluminum brackets for a robotics side project and the domestic quotes are honestly brutal, lead times pushing 40+ weeks at some shops. I need a manufacturer that can handle tight tolerances on milled parts, maybe some sheet metal bending thrown in and ideally someone who won't ghost you after you wire money overseas. Looking for a recommended custom parts manufacturer in China that ships reliably to the US, preferably one with actual certifications (ISO or similar) and experience with prototyping before committing to a larger run. Tried maybe 10 companies through Alibaba a while back and the quality was all over the place. Die casting and injection molding aren't in scope right now but good to know if they offer it.