Welcome to Bohai, we have many years' OEM experience.Our reputation is outstanding. Our quality is excellent.Our price is low.Our one-stop service includes:* PCB manufacturing* Components sourcing* PCB assembly* Firmware programming* Case assembly* Functional test* Door-to-door shippingOur PCBA quality control points:* IQC (Incoming Quality Control)* Components online Inspection* SPI (Solder Paste Inspection)* First Article Inspection (Measure parameters one by one)* IPQC (In Process Quality Control)* AOI (Automated Optical Inspection)* Visual Inspection* X-RaySend us messages today to get a quote.