Precision PCB Manufacturing & Assembly

As a trusted PCB & PCBA manufacturer since 2010, we deliver high-quality aluminum PCBs, copper core PCBs, multilayer boards, and full turnkey assembly services. ISO/IATF/UL certified. Serving 40+ countries globally.

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ISO/IATF/UL Certified

Compliant with international quality standards for reliability and performance.

40+ Countries Served

Global reach with fast delivery to Europe, Americas, and RCEP regions.

15+ Years Experience

Expertise in metal-based PCBs for LED, automotive, medical, and aerospace.

About Jiubao Technology

Founded in 2010 in Shenzhen, China, JBMCPCB (Jiubao Technology Co., Ltd.) is a leading manufacturer specializing in metal-based printed circuit boards. With over 15 years of experience in PCB design, manufacturing, and assembly, we have built a strong reputation for delivering high-performance, reliable solutions across diverse industries.

Our expertise spans aluminum PCBs, copper core PCBs, multilayer rigid-flex PCBs, FPCs, and full turnkey PCBA services. We serve clients in network communication, industrial control, medical devices, aviation, automotive electronics, and new energy sectors.

Aluminum PCB Copper Core PCB PCB Design PCB Assembly FPC & Rigid-Flex

Our Core Products

We specialize in high-performance metal-based PCBs and comprehensive electronic manufacturing services tailored to your industry needs.

Aluminum PCB

High thermal conductivity boards ideal for LED lighting, power supplies, and automotive applications. Excellent heat dissipation and mechanical stability.

• Thermal conductivity: 1.0–4.0 W/mK
• Dielectric thickness: 50–200μm
• Applications: LED, power modules, motor drives

Copper Core PCB

Superior thermal management for high-power applications. Ideal for industrial motors, power converters, and high-current systems.

• Thermal conductivity: up to 400 W/mK
• High current carrying capacity
• Used in EVs, industrial automation, and energy systems

PCB Assembly (PCBA)

Full turnkey assembly services with SMT, THT, and mixed technology. ISO-certified processes ensure reliability and consistency.

• SMT, THT, and mixed assembly
• 40+ countries served
• UL, ISO, IATF compliant

Embedded Busbar PCB

Integrated power distribution solution combining busbars with PCBs for compact, high-efficiency power systems.

• Reduces wiring complexity
• High current density
• Ideal for EVs and energy storage

Multilayer PCB

High-density interconnect boards for complex electronics. Up to 20+ layers with impedance control and HDI options.

• 4 to 20+ layers
• Impedance-controlled designs
• HDI and microvia options

Rigid-Flex PCB

Combines rigid and flexible substrates for compact, reliable 3D packaging in aerospace, medical, and wearable devices.

• Space-saving 3D design
• High reliability in dynamic environments
• Used in medical implants and drones

FPC Flexible PCB

Thin, lightweight, and bendable circuits for compact electronics. Ideal for consumer devices, cameras, and wearables.

• Polyimide or PET base
• Bend radius as low as 0.5mm
• High flexibility and durability

Thermal Separation PCB

Advanced thermal management with electrically isolated but thermally conductive layers for high-power density systems.

• Electrical isolation with thermal conduction
• Used in power modules and laser systems
• Reduces thermal resistance

Our Manufacturing Capabilities

Equipped with imported CNC machines and full-process fabrication and testing equipment, we maintain strict quality control from design to delivery.

Metal PCB Process

Specialized in aluminum and copper core PCBs with precision etching, bonding, and thermal testing.

Multilayer & HDI

Advanced multilayer stacking, microvias, and impedance control for high-speed digital designs.

Rigid-Flex Technology

Seamless integration of rigid and flexible sections for complex 3D packaging needs.

Industries We Serve

LED Lighting Automotive Medical Devices Industrial Control Aerospace Renewable Energy Consumer Electronics

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