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Delivering high-reliability PCBs including HDI, Heavy Copper, Metal Core, Rigid-Flex, Ceramic, and High-Frequency solutions with full turnkey assembly and component procurement.
Sunbright PCB Technology (HK) Limited was founded in 2012, establishing its first PCB factory in Shenzhen, China, focused on double-sided, multi-layer, and special PCB production. In 2014, we expanded with a PCB assembly facility in Dongguan, Guangdong, featuring 20 high-end production lines.
To meet growing demand for quality and cost efficiency, we launched a second advanced factory in Longyan City, Fujian Province in 2018. This facility significantly enhanced automation and now supports a monthly production capacity of 100,000 square meters.
Today, Sunbright offers full-process, full-series PCB manufacturing including FR4, metal core, HDI, heavy copper, high-frequency, and rigid-flex PCBs, complemented by comprehensive PCB assembly and component procurement services.
Trusted by global innovators for quality, reliability, and technical excellence.
Our founder has over two decades of PCB industry expertise, supported by a core management team with at least 10 years of experience each.
Strict quality systems and cutting-edge production and testing equipment ensure consistent, reliable product quality for every order.
Full-process production lines and efficient engineering support fast turnaround times and scalable manufacturing up to 100,000 sqm/month.
Our Fujian factory offers natural cost efficiencies, enabling us to deliver high-quality PCBs at competitive and favorable pricing.
Comprehensive range of advanced PCB technologies for diverse industrial and commercial applications.
High-Density Interconnect boards with microvias, ideal for compact, high-performance electronics in consumer, medical, and telecom sectors.
Designed for high-current applications with copper weights up to 20oz, featuring buried and blind vias for thermal and structural integrity.
Aluminum or copper base PCBs for superior heat dissipation in LED, power, and automotive lighting applications.
Aluminum Nitride (AlN) ceramic substrates for UVC modules, COB, and IGBT power modules requiring extreme thermal performance.
Hybrid circuits combining rigid and flexible layers for space-constrained, high-reliability applications in aerospace and medical devices.
Engineered for RF, microwave, and 5G applications using specialized materials like Rogers, Taconic, and Isola for signal integrity.
Specialized thick boards for industrial power systems and high-current applications requiring mechanical strength and thermal stability.
Custom solutions including copper-embedded PCBs, impedance-controlled designs, and other engineered substrates for unique requirements.
End-to-end PCB manufacturing and support services for complex and high-reliability applications.
2 to 30+ layers with precise registration and advanced lamination processes.
Up to 20oz copper with buried and blind vias for high-current designs.
Metal core, ceramic, and thermal vias for optimal heat dissipation.
Microvias, sequential lamination, and fine features for dense designs.
Our Dongguan facility houses 20 high-end SMT and through-hole assembly lines, enabling us to deliver complete box-build solutions from bare board to final product.
State-of-the-art machinery ensures precision, consistency, and high yield across all production stages.
Automatic Solder Printer
Pick-and-Place Machines
Reflow Ovens
AOI Systems
We produce FR4, HDI, Heavy Copper, Metal Core (MCPCB), Rigid-Flex, Ceramic (AlN, DBC), High-Frequency (Rogers, Taconic), and Special PCBs including copper-embedded and ultra-thick boards.
Yes, we provide full turnkey PCB assembly from component sourcing to final testing and box build, with 20 SMT lines in our Dongguan facility.
Our Fujian factory has a monthly production capacity of 100,000 square meters with advanced automation for consistent quality and fast delivery.
Absolutely. We support NPI, prototypes, and low-volume production with fast turnaround, as well as high-volume manufacturing.
We accept Gerber (RS-274X), IPC-2581, ODB++, NC Drill, and schematic/netlist files. Please include stack-up, material specs, and special instructions.
Get in touch for quotes, technical support, or partnership opportunities.
Phone: +86 755 29753506
Email: [email protected]
Headquarters: Room 405-406, Building 1, No. 62, Yongnan Road, Shajing Town, Bao'an District, Shenzhen
WeChat: Available upon request
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