4-layer PCB

This was our company's first order from PCBway. The design had a specification of 5 mil trace width/clearance and 0.2 mm drill, 4 layers board in panel. The ordering process was easy, from being able to check our files using PCBway's gerber viewer tool, to viewing all production options with the instant online quote, production status tracking, and of course messaging the highly responsive engineers in case of any doubts. The boards came out exactly as we wanted, so we will be using your service again in the future, for sure.