Streamline your PCB procurement process with our all-in-one solution. From PCB manufacturing to PCB Assembly, we offer a seamless experience that caters to all your PCB needs. Our state-of-the-art facilities and expert team ensure top-quality products delivered on time, every time. Whether you require prototyping, mass production, or specialized services, our One-Stop Shopping PCB Solution has you covered. Elevate your projects with our reliable, cost-effective, and innovative PCB solutions.
We deliver high-quality PCB manufacturing solutions, from 1-48 layers, including HDI, high-frequency, IMS, rigid-flex PCBs. With modern facilities, 15 years of expertise, and prototypes to mass production capabilities, we ensure excellence quality beyond your expect.
Rich experience in PCB manufacturing, we deliver high quality PCBs across various industries.
Continuous improvement, modern facility with Cedal laminator, VCP, LDI, AVI in house.
No order too big, NO order too small, even one single piece we care.
1~48 Layers, HDI, High Frequency, IMS, FPC, Rigid-flex PCBs, we have got you covered.
We offer exceptional parts sourcing services, ensuring quality components at competitive prices. From hard-to-find rare parts to common available components, from few prototype to bulk orders, we efficiently streamline the supply chain to meet your production needs.
With 10+ years of expertise and dedicated team in components sourcing, engineering, quality control, and logistics, we guarantee high-quality, 100% genuine parts at competitive prices with on-time delivery.
Sourcing directly from original parts manufacturers and authorized distributors, ensure the quality of the components secured.
Recommend substitute parts to reduce costs and enhance your product competitiveness effectively, while not compromise on quality.
FIFO, anti-static, dust-proof, temperature-controlled warehouse, high-value components storaged separately.
We provide PCB assembly services with skilled engineering, streamlined production processes, and strict quality control to ensure excellent performance and durability for all your electronics manufacturing needs.
10 SMT lines (including 4 for prototype and 6 full SMT lines with oven for production); two DIP lines in house.
As quick as 24 hours to meet your time critical project requirement, not only prototype but also small quantity runs.
We are flexible, we prefer turnkey PCB Assembly while kitted or partial kitted also welcome.
All components inclduing the PCBs made by us, you can save a lot of time and energy.
Established in 2010, Union Circuits is a leading PCB manufacturer and exporter specializing in quick-turn prototypes and small-to-medium volume production. Based in Shenzhen, our state-of-the-art facility ensures high-quality, fast-turnaround PCBs to meet your diverse project needs.
Since 2014, we’ve expanded into full PCB Assembly services, supported by 10 advanced SMT lines(4 dedicated to prototypes and 6 for production). This allows us to deliver end-to-end solutions, from fabrication to assembly, all under one roof. Committed to innovation and efficiency, we provide reliable, cost-effective PCB solutions for global clients.
LDI Exposure, VCP Line, Vacuum Etching, AVI, 3D SPI, Fuji mounter, Online AOI, X-ray, etc...
Up to 48 Layer FR4 PCB, Rogers, Arlon, Taconic, metal core, FPC, rigid-flex PCBs etc.
Customer satisfaction rate >98%, quality always beyond your expect.
Affordable Excellence – Superior PCBs at Unbeatable Prices.
15 years rich experience , cost optimization solution, save your time to market.
Prioritize understanding and meeting client needs to ensure satisfaction and build loyalty.
Everything is negotiable, and opportunities for discussion and compromise abound.
PCB manufacturing, components sourcing, PCB Assembly, all under one roof.
As a startup in the tech industry, time and quality are of the essence for us. Union Circuits exceeded our expectations with their Quick-turn PCB service. Their team's professionalism and attention to detail ensured our prototype was not only delivered on time but with impeccable quality. We couldn't be more satisfied.
Union Circuits made a seamless experience for us. Their strong manufacturing capabilities, ensured our projects were completed to the highest standards. We highly recommend their services to anyone looking for a reliable PCB manufacturing partner..
Union Circuits has consistently impressed us with their Quick-turn PCB service. Their commitment to speed, quality, and excellent communication made a significant difference in the success of our projects. We highly recommend their services to anyone who values timely delivery and exceptional craftsmanship.
Free samples for qualification upon request. Free tooling when you switch to us, for production orders only.