Circuit boards from vetted Chinese factories.
Top quality boards, quick delivery and an affordable price. Send us your RFQ and we handle quotation, samples and final delivery with our supplier network in China.
Bare boards and the parts that go on them.
Whether you need ten prototypes for a demo or ten thousand units for launch, we find the factory that fits the job.
PCB fabrication
Single and multilayer rigid boards, flex and rigid-flex, HDI and aluminium-core, made to your stackup.
Prototypes and small batches
Quick-turn runs for testing and iteration, without paying production prices for a handful of boards.
Volume production
Scale to full production with factories set up for your volumes, and repeat orders at a locked price.
Component sourcing
We track down hard-to-find parts and approved alternates so a single missing chip does not stall your build.
Quality checks
Design review before fabrication and inspection reports before dispatch, so problems get caught at the factory.
From RFQ to final delivery in four steps.
China's manufacturing scale, with someone on your side.
Buying direct from overseas factories can save money, but it costs time: vetting suppliers, chasing replies across time zones and fixing mistakes after the boards land. We take that work off your plate.
Built for hardware teams of every size.
Email your RFQ. We take it from there.
Send your files and requirements to our inbox. We coordinate with suppliers and come back to you with a quotation, then manage the sample and final delivery.
Common questions
What is your minimum order quantity?
There is no minimum order. We take orders from a single board up to 100,000 pcs.
How long does an order take?
Samples take about a week. Bulk orders take 15 to 20 days. Every quote includes an estimated delivery date.
Which files do you need for a quote?
Gerber files and your target quantity are enough to price a bare board. For assembly, add your BOM and pick and place file. Email everything to stepupcircuit@gmail.com and we will tell you if anything is missing.
How does shipping work?
Boards ship directly from the factory to your address by express courier, with tracking shared as soon as your order leaves. Import duties depend on your country and are shown before you confirm.
How do you protect my designs?
Your files go only to the factory producing your order. We can sign an NDA before you share anything.
What if the boards have defects?
Tell us within 5 days of delivery, with photos, and we take it up with the supplier to sort it out.