Custom Flex PCB Manufacturer5-day prototyping · No MOQ · Built for wearables, medical, EV and consumer OEMs

There is no MOQ. As a flex PCB manufacturer we accept single-unit prototypes from a Gerber package and pilot batches of 10–50 boards while you validate the design. Production runs scale from a few hundred to 500,000+ flex circuits per month on the same IPC-6013 Class 3 line.

Standard 1–2 layer flex prototypes ship in 5 business days from a signed-off Gerber. 4-layer rigid-flex with controlled impedance typically ships in 7–10 days. Expedited 48-hour service is available on simple stack-ups when production calendar allows.

We routinely build 1–12 layers of pure flex, and 2–14 layers of rigid-flex using sequential lamination. HDI flex with microvias and any-layer interconnects is available for high-density wearable and medical builds. Typical impedance-controlled smartwatch and surgical-robotics builds run 4–8 layers of polyimide with selective rigid sections — our DFM team confirms feasibility, copper grain orientation and bend-radius risk before quoting, so you don't spend three weeks engineering toward a stack-up that can't be laminated to your tolerance.

Primarily DuPont Kapton (HN, VN, FPC families) and Shengyi SF305C polyimide for high-reliability builds. PET substrate for low-cost flat-cable runs in consumer and LED programs. Adhesive-less laminates, LCP and high-temperature polyimide are stocked for automotive (125°C+) and medical applications. Coverlay, photoimageable solder mask, electrolytic gold, ENIG and OSP finishes are all available — your DFM engineer recommends the finish per bend zone rather than blanketing the panel, which typically takes 8–15% off material cost without sacrificing reliability.

Yes — IPC-6013 Class 3 is our default workmanship class across every flex production line. Class 2 builds are available for cost-sensitive consumer programs, but Class 3 is the baseline so high-reliability customers do not pay extra for documentation, traceability and test rigor. Inspection records, microsection coupons and Cpk yield data are retained for 7 years and shareable on procurement audit request.

Engineering and DFM in our Shijiazhuang (Hebei, China) headquarters, with flex production across two IPC-6013 Class 3 audited facilities. As a flex PCB manufacturer with 17 years of OEM history, ISO 9001 / ISO 13485 / IATF 16949 audit reports and factory walkthrough videos are available under NDA before you place a first order.