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A factory you can ask questions about.

20,000 m² in Bao'an, Shenzhen. 650 people. 50,000 m² of board a month. Below is the equipment that does the work — if you want to see a specific machine running on your order, ask and we'll send video.

20,000 m²Production floor across two buildings

650+Staff, including engineering and QA

50,000 m²Monthly output capacity

100kClass cleanroom for imaging and lamination

Equipment

What's on the floor

Grouped by process stage. Brand names are listed where they matter to the result — LDI imaging, vacuum etching, four-wire flying probe — because those are the stages where a cheaper machine shows up as yield loss on your board.

Stage	Equipment
Imaging & patterning	LDI direct imaging (inner and outer layer), CCD exposure for pattern and solder mask, automatic dry-film lamination, EIE photo-plotter, development lines
Drilling & routing	CNC drilling, X-ray target drilling, depth-controlled drilling, back drilling, CNC routing, laser drilling for HDI microvias
Plating & etching	Automatic PTH lines, automatic pattern plating lines, vacuum etching, brown oxide line, vertical coating and baking
Lamination	Multilayer press lines, inner-layer fusion, post-lamination bake, rigid-flex quick press, coverlay lamination
Inspection	Film AOI, AOI on inner and outer layers, automated visual inspection, hole verification, line-width measurement, 2D measurement
Electrical test	Open/short testers, four-wire low-resistance flying probe, dedicated fixture test for volume builds
Laboratory	Metallographic microscope, copper and coating thickness by X-ray, tensile tester, impedance tester, RoHS analyser, solderability testing

Inside

Where the boards are made

Two buildings, C and D, in the Baishixia Industrial Park. Fabrication, lamination and test are on the same site — boards don't travel between subcontractors, which is where most schedule surprises come from.

PCB plating and wet process lines — Plating and wet process lines

Yellow-lit cleanroom with exposure equipment — Yellow-room imaging area

CNC drilling machine for PCB production — CNC drilling

LDI direct imaging machine for fine-line patterning — LDI direct imaging

Traceability

If a question comes up six months later, we can still answer it.

Material lots, process parameters, test results and inspection records are kept per work order. Ask for the record of a specific batch and we'll pull it — including the impedance coupons and microsection photos if the build called for them.

Inspection microscope in the PCB laboratory — In-house laboratory

Next step

Want to see it running on your board?

Ask for a process video or a live call from the floor. We'd rather show you the line than describe it.

Talk to engineering