“Excel Circuit delivered a complex 8-layer HDI board in just 7 days. Their DFM review caught two critical errors before production. The quality is outstanding — reliable, clean soldermask, and perfect impedance control. We’ve since moved our entire production line to them.”

“IPC Class 3 and ISO 9001 compliance is crucial for our automotive modules. Excel Circuit not only met but exceeded our expectations: superior soldering, consistent layer alignment, and full traceability. Their communication is transparent and fast — real B2B partnership.”

“For our Class II medical device, traceability and long-term stability are non-negotiable. Excel Circuit delivered 500+ boards with zero defects. Their in-house test fixtures and flying probe testing saved us weeks of validation. Highly recommend for any regulated industry.”

“Their engineering team helped us redesign a 12-layer backplane with improved signal integrity. Not only did they reduce crosstalk, but they also optimized the stackup which lowered our overall manufacturing cost by 18%. True experts in high-speed design.”

“We were stuck with long lead times from our previous supplier. Excel Circuit delivered 500 prototypes in 5 business days — fully assembled and tested. Their web-based order portal and real-time tracking made project management effortless. Now they handle all our IoT boards.”