Highlights — Shenzhen SMT factory
Your flex and rigid-flex boards don't stop at fabrication. This is the in-house SMT / PCBA assembly line in Shenzhen that populates them — the equipment and controls that turn a bare circuit into a finished, tested board.
4 nitrogen reflow ovens
Nitrogen reflow helps reduce oxidation-related solder defects and widens the process window for process-critical assemblies.
10 dedicated micro-feeders (4 mm tape)
Dedicated 4 mm micro-feeders give stable 01005 placement on high-density SMT builds — not something every line is set up for.
Smallest component down to 01005
01005 imperial / 0402 metric (roughly 0.4 × 0.2 mm), placed after DFM review for high-density boards.
Per-board MES traceability
Boards are serialized with unique barcodes that link their production and inspection data inside the MES.
3D SPI, AOI & selective X-Ray inspection
3D SPI and AOI depending on the assembly, with X-Ray reserved for hidden BGA and QFN joints.
Deionized-water cleaning
Assemblies are cleaned with deionized water where the process calls for it, followed by a 70× visual check for visible rosin residue.
