Industries we build for, and what we learned doing it

Experience in your application matters more than any certificate. These are the industries our engineers work in every week, and six programs described in enough detail to judge us by.

  • Robotics

    Boards that survive vibration and real motor loads, not just ICT.

    Robot-arm controllers, welding, painting and pick-and-place robots, AGVs and delivery robots, cleaning, inspection, medical and service robots.

  • Consumer electronics

    Dense BGA boards, cosmetic consistency and fast ramps for launches.

    Drones, VR and AR headsets, mechanical keyboards and gaming mice, sports watches, e-bikes and e-scooters, GPU and SSD boards, smart dartboards.

  • Automotive electronics

    IATF 16949 process, PPAP and traceability by serial number.

    In-car displays, power-tailgate controllers, lighting, motorcycle fuel-pump controllers, window-motor drivers, onboard power and audio.

  • Power tools

    High-power parts, thermal stress and a supply chain outside China.

    Welding machines, lawn mowers, generators, portable power stations, cut-off saws, digital levels.

  • New energy

    Power electronics that stay reliable through heat cycles and years outdoors.

    Balcony solar storage, RV and marine portable power, outdoor security, two- and three-wheel EV electronics.

Six programs, in detail

Programs our engineering team has delivered. Customer names stay private.

Welding machine power board assembly with heat sink and toroidal inductor
Built in Rayong

Welding-machine PCBA, power tools

US power-tool brand

The need
A reliable PCBA supply chain in Thailand to meet local-content requirements and protect the product's price, with production running within six months.
The hard part
Line setup, debugging and ramp-up in half a year; high-power parts with strict reliability requirements; a supply chain that did not depend on Chinese material; customer audits of both factory and product.
What we did
Started plant preparation early, installed new Yamaha placement and automated soldering, sourced chips from the US and components from Malaysia and Singapore alongside local suppliers, and worked with the customer through factory and product certification in 2025.
Result
Volume production on schedule in July 2025. Local supply requirements met. Supply cycle cut from 6 weeks to 4.
Industrial robot power-stage board with large capacitors and terminal blocks

Robot-arm controller, industrial automation

Industrial robot maker, Europe and North America

The need
Controllers combining logic and high-power drive, where ICT could not catch boards that fail under real load, and every escape meant tearing down a robot.
The hard part
150+ part types with BGA, underfill and coating; solder joints exposed to heavy vibration at high-speed starts and stops; identical behavior required on every board.
What we did
Step stencil and nitrogen reflow to balance heat between BGA and power parts, underfill at key joints, full conformal coating, and a custom FCT rig with step loads and pulse currents. 100% FCT and 100% X-ray on BGAs, results logged per board in the MES.
Result
Boards that go straight onto the customer's assembly line, with test records for each serial number.
Bare AI accelerator card PCB with two large BGA footprints

AI accelerator card, high-end electronics

AI hardware maker, Europe and North America

The need
A manufacturer that could hold solder quality on a large GPU and its DDR memory and deliver reliably.
The hard part
85 part types, 4,000 parts, 9,200 placements. The 62.5 mm² GPU carries 3,700+ BGA balls and needs more heat; the 440-ball DDR bridges if it gets too much.
What we did
Step stencil at 0.14 mm for the GPU and 0.12 mm elsewhere, a reflow profile capped at the DDR's 235–240 °C limit with longer time above liquidus, nitrogen reflow, then 100% SPI, AOI and X-ray.
Result
Two pilot lots delivered to spec, followed by repeat volume orders.

Low-voltage vehicle charger, automotive electronics

Automotive power supplier serving 30+ carmakers

The need
A second PCBA source that could keep up with the customer's own vehicle-grade assembly lines on capacity, consistency and cost.
What we did
Assessed a large carmaker order immediately and set up dedicated SMT and assembly lines; ran full IATF 16949 traceability from parts to finished product with SPC; cut cost through DFM and DFA changes.
Result
First-pass yield above 99.8%, passed customer and carmaker audits, and supported 8,000 sets a month with no PCBA-caused delays.
Solar storage controller board with power inductors and capacitors

Balcony solar storage controller, new energy

Home energy brand selling in Europe, Australia and South Africa

The need
A controller that stays reliable in a system combining inverter, battery, BMS and cloud control, outdoors and for years.
The hard part
IC sockets rated to 240 °C, below the 255–260 °C of a standard wave process, risking warping and falling yield; capacitors that must hold through vibration and heat cycles.
What we did
Adjusted the soldering process for the sockets, staked capacitors with a low-modulus silicone that absorbs stress, and programmed automatic dispensing to keep adhesive clear of each capacitor's pressure vent.

Smart dartboard, complete box build

Consumer sports brand

The need
One partner to take a connected dartboard from PCBA to a packed retail product.
What we did
PCBA from October 2023, injection molds and plastic parts by December 2023, design support for the customer's engineers, EMC and RoHS testing support, packaging design, and three pilot builds through 2024.
Result
First 900 units shipped in September 2024; mass production since October 2024, now about 100,000 units a year.

Recognize your product here?

Tell us what you are building. We will point you to the closest program we have run and what we would do differently for yours.

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