KINGBROTHER manages supply risk through its global supply chain, a certified component library of 3.27 million parts, and a cloud alliance of more than 100 factories.
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KINGBROTHER manages supply risk through its global supply chain, a certified component library of 3.27 million parts, and a cloud alliance of more than 100 factories.
View More >>Yes, on request.
View More >>PCBA quality is managed through NPI engineering, process control, and failure analysis across the chain.
View More >>AI servers require high-layer-count, high-speed PCBs: 20-40+ layer server motherboards, high-speed backplanes with rates up to 112G per lane in prototyping, thick-copper power boards, and thermal management boards for accelerators.
View More >>Humanoid robots use HDI control boards, joint driver boards, rigid-flex boards for moving joints, sensor and communication boards, and compute boards such as RK3588 core boards.
View More >>Edge computing PCBs are designed for low power, high density, thermal efficiency, and connectivity in space-constrained devices such as gateways, cameras, and edge AI accelerators.
View More >>KINGBROTHER offers automotive PCB solutions for ADAS domain controllers, autonomous driving controllers, infotainment systems, motor drives, power modules, and automotive BMS.
View More >>EV BMS PCBs face three challenges: high voltage isolation, high-precision current and voltage sampling, and long-term reliability under vibration and temperature swings.
View More >>In an energy storage system, BMS boards emphasize high-precision cell monitoring and balancing, PCS boards emphasize high-current power conversion with thick copper and thermal design, and EMS boards emphasize communication and control with EMC hardening.
View More >>KINGBROTHER provides PCBs for power electronics including electrically triggered thyristor boards, thyristor valve signal control and monitoring, high/low voltage power measurement boards, and 800V HVDC power systems.
View More >>KINGBROTHER manufactures medical PCBs for imaging systems, surgical robots, vascular robotics, heart-rate and SpO2 monitoring, smart wearables, and CGM devices.
View More >>Industrial PCBs are designed for 7×24 operation with high-Tg materials, wider trace spacing, EMC hardening, conformal coating options, and extended temperature and vibration verification.
View More >>Founded in 1997 and headquartered in Shenzhen, KINGBROTHER specializes in electronic interconnection technologies and hardware innovation. We focus on electronic product R&D, AI hardware solutions, engineering services, integrated design and manufacturing, and supply chain capabilities to deliver comprehensive PCB manufacturing, IPD (Integrated Product Development), and EMS services.
We are committed to becoming a world-class AI hardware solutions and manufacturing service provider, offering one-stop solutions for AI robots, industrial control, medical devices, new energy, and automotive electronics, helping our customers accelerate innovation and bring products to market faster.
We adhere to systematic design as our foundation, offering hardware, software, and industrial design services. With 6 self-owned design centers and a knowledge base including 3.27 million certified materials and 2,368 DFI rules, we significantly reduce design iterations by 60-80% and increase customer project success rates by 35%.

We have built an integrated technology chain from IC design IPD and PCB to integrated product manufacturing IPI. With 300+ technical solutions and over 2,500,000 product models and project verifications, we achieve closed-loop collaboration and optimization throughout the hardware innovation process.

Through strict QIS quality management systems and full-chain engineering empowerment via DF8, failure analysis, and process control, we eliminate 90% of pad defects and 70% of assembly risks, ensuring product safety for our customers.

Leveraging 5 IPI smart manufacturing bases and a cloud alliance of over 100 factories, we have established a flexible production system for small-batch, multi-batch needs. Our mature global supply chain ensures quick response and delivery, especially in component procurement.


With 29 years of expertise in high-end and specialty PCBs, we deliver reliable and flexible manufacturing solutions. We offer prototyping, quick-turn, and small-to-medium volume PCBs, including multilayer, HDI, high-copper, and rigid-flex boards, backed by a one-stop PCB service that empowers clients across industries, from AI hardware to cutting-edge electronics, to accelerate product innovation and bring ideas to market faster.

Reliable AI hardware solutions with full-lifecycle supply chain support. We provide highly reliable electronic manufacturing services. Our integrated PCBA, BOM management, NPI engineering and advanced failure analysis to guarantee reliable performance at every stage.

We focus on independent design house (IDH) and CAD design, providing AI hardware solutions and covering services such as hardware design, software design, industrial design, and EDA development.
100% Complete & Professional Solutions: From Design to Manufacturing.