Ningbo MingXi Industry and Trade Co., Ltd, established in 2014, is a leading provider of integrated electronic manufacturing services. Formerly known as Ningbo MingTeHan Electronics Co., Ltd, the company specializes in PCB production and R&D, SMT assembly, DIP assembly, testing, inspection, aging, full product assembly, and wire harness manufacturing.
We specialize in the production of a wide range of electronics, including single side rigid PCB, double sided rigid PCB, multilayer rigid PCB, high frequency rigid PCB, smartphones motherboard PCBA, smart speaker PCBA, standard wire harnesses, gang smart touch Switch, and more.
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Set Top Box Circuit BoardMX-PCBA builds the complete internal electronics for television interface devices—circuit boards populated with precision passives, infrared communication hardware, and application-specific...view more
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Pet Dryer PCBAMX-PCBA builds the electronic brains behind professional and consumer pet dryers—circuit assemblies that manage heat, airflow, and safety systems specifically for animal grooming applications.view more
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Fire Alarm Circuit BoardLife safety electronics don't allow for field failures. The circuit boards we build for fire detection and alarm systems undergo scrutiny that consumer electronics never see—traceable components,...view more
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Audio Circuit BoardOur precision-engineered audio circuit boards are designed to fundamentally transform loudspeaker performance through intelligent acoustic management. Rather than simply amplifying signal, these...view more
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Smartphones Motherboard PCBASmartphone PCB boards, through the use of high-density interconnect (HDI) technology and rigid-flex design, achieve miniaturization, high performance, and high reliability. They support complex...view more
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Laptop PCBA AssemblyLaptop PCBA boards, through high-density routing and rigid-flex design, achieve miniaturization, high performance, and high reliability. They support complex circuit designs and meet the demands...view more
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Smart TV PCBA AssemblyA Smart TV PCBA Assembly is the main printed circuit board assembly that powers a contemporary television set.view more
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Smart Speaker PCBASmart speaker PCBA boards achieve miniaturization, high performance, and high reliability through high-density routing and optimized design. They support complex circuit designs and meet the...view more
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Smart Watch PCBA AssemblySmartwatch PCBA boards achieve miniaturization and high performance through high integration, low power consumption design, and multi-function integration. They not only support health monitoring...view more
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Smart Drone PCBA AssemblyWe provide professional PCB design and assembly services, ensuring stable operation in complex environments and meeting the diverse needs of drones, from consumer-grade to industrial applications.view more
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Smart Home PCBA AssemblyOur smart home device PCBA boards are engineered to meet the diverse needs of modern smart home products, with tailored designs for wireless connectivity, sensor integration, and energy efficiency.view more
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Gaming Consoles PCBA AssemblyThe game console PCBA circuit board is specially designed to meet the demanding requirements of modern high-performance gaming systems.view more
Why Choose us
Rich Experience
Our core team has over 10 years of experience in electronics manufacturing, enabling us to quickly respond to customer needs and provide professional solutions.
Quality Assurance
We adhere to strict international quality standards (such as ISO 9001 and IPC-A-610) to ensure that every product meets the highest customer expectations.
Comprehensive Service Support
From product development, design optimization (DFM), prototyping to mass production, we provide one-stop services to help customers reduce time-to-market.
Parameter
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Copper Thickness |
2.0OZ |
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Min. Hole Size |
0.2MM |
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Min. Line Width |
3MIL |
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Min. Line Spacing |
3MIL |
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Surface Finishing |
ENIG |
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Board Size |
80*180/1 |
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Number of Layers |
Multilayer PCB |
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Board Thickness |
1.6MM |
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Min Hole Size |
0.2mm |
Types of PCBA Fabrication
The PCBA fabrication produced by our company mainly include the following types




Smartphones Motherboard PCBA
Smartphone PCB boards, through the use of high-density interconnect (HDI) technology and rigid-flex design, achieve miniaturization, high performance, and high reliability.
Laptop PCBA Assembly
Laptop PCBA boards, through high-density routing and rigid-flex design, achieve miniaturization, high performance, and high reliability.
Smart TV PCBA Assembly
The PCBA board in smart TVs is a core component with high integration, low power consumption, high reliability, and multi functionality.
Smart Speaker PCBA
Smart speaker PCBA boards achieve miniaturization, high performance, and high reliability through high-density routing and optimized design.
Smart Watch PCBA Assembly
Smartwatch PCBA boards achieve miniaturization and high performance through high integration, low power consumption design, and multi-function integration.
Smart Drone PCBA Assembly
Drone PCBA boards achieve high performance and long battery life through high integration, lightweight design, and optimized thermal management.
Smart Home PCBA Assembly
Smart home device PCBA boards achieve multi-functionality and convenience through high integration, wireless connectivity, and smart control.
Gaming Consoles PCBA Assembly
Gaming console PCBA boards achieve high performance and portability through high integration, miniaturized design, and optimized signal integrity.
Electric Tool PCBA Boards
Electric tool PCBA boards achieve high performance and portability through high integration, miniaturized design, and optimized signal integrity.
Wearable Device PCBA Board
Wearable device PCBA boards achieve high performance and portability through miniaturized design, low-power optimization, and high integration.
PLC Control Board PCBA Assembly
PLC control board PCBA achieves high performance and functional diversity through high integration, high reliability, and optimized signal integrity.
Motion Controller PCBA Assembly
Motion control board PCBA achieves high performance and functional diversity through high integration, high reliability, and optimized signal integrity.
Benefits of PCBA Fabrication
Smartphones Motherboard PCBA
Smartphones motherboard PCBA have many advantages, including:
Miniaturization and High Performance Integrates more functionality into a smaller footprint, ideal for portable devices.
High Signal Transmission Speed Achieved through smaller line spacing.
Excellent Electrical Performance Stable resistance, capacitance, and inductance parameters ensure stable device operation.
High Reliability Flexible materials withstand vibration, thermal cycling, and bending stresses.
Design Flexibility Supports complex 3D designs, adapting to various shapes and space requirements.
Laptop PCBA Assembly
Laptop PCBA assembly have many advantages, including:
High Performance and Low Power Consumption Supports high-performance processors (e.g., Intel, AMD CPUs) and efficient power management while optimizing energy consumption.
Miniaturization and Lightweight Multi-layer PCB design and HDI technology make the PCBA board smaller and lighter.
Signal Integrity Multi-layer design and optimized wiring reduce EMI and improve signal transmission quality.
Ease of Maintenance and Upgradability Modular design facilitates repairs and functional upgrades.
Smart TV PCBA Assembly
Smart TV PCBA assembly have many advantages, including:
Miniaturization and High Performance Integrates more functionality into a smaller footprint, ideal for portable devices.
High Signal Transmission Speed Achieved through smaller line spacing.
Excellent Electrical Performance Stable resistance, capacitance, and inductance parameters ensure stable device operation.
High Reliability Flexible materials withstand vibration, thermal cycling, and bending stresses.
Design Flexibility Supports complex 3D designs, adapting to various shapes and space requirements.
Logistics
We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.
The time frame of an order delivery is divided into two parts:
Processing time: 7-14 Days
Shipping time: 20~30 Days
Shipping methods: USPS,DHL, FeDex etc.
Shipping fee:The shipping fee will be changed according to every pacel's weight.
Packaging and Payment Terms
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Terms Of Payment |
We usually accept T/T, L/C, Paypal, Credit card, etc. If you prefer other payments terms, please feel free to discuss with us. |
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Packing Details |
Carton boxes |
As one of the leading PCBA fabrication manufacturers and suppliers in China, we warmly welcome you to buy bulk PCBA fabrication made in China here from our factory. For customized service, contact us now.
smart wireless switch, , Data Acquisition Board PCBA Assembly










