About MX-PCBA
MX-PCBA is an electronics manufacturing service provider focused on PCBA assembly, control box development, custom wire harness production and one-stop manufacturing solutions. We serve global customers, especially small and medium enterprises that need flexible, reliable and efficient manufacturing support.
Our Capabilities:
● PCB assembly: SMT and DIP / THT
● Control box design, assembly and testing
● Custom wire harness and cable assembly
● Box build and system integration
● Prototype development and mass production
● Component sourcing and supply chain support
Our Approach
We believe manufacturing should be more than production. It should include clear communication, engineering support, quality control and reliable delivery. For this reason, we focus on end-to-end services that help customers move from concept to finished product with fewer suppliers and fewer uncertainties.
Extensive Industry 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.
High-Quality Products
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.
Competitive Pricing
By optimizing production processes and supply chain management, we deliver cost-effective products and services without compromising quality.
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.
PRODUCTS CATEGORIES
Your Reliable Partner in PCB, PCBA, and Wiring Harness Solutions
Over the past 15 years, MingXi Industry and Trade Co., Ltd has firmly established itself as a top-tier manufacturer of PCBs, PCBA, and wiring harnesses in China. As a premier turnkey PCBA service provider, we are dedicated to delivering top-notch and all-encompassing one-stop PCBA electronic manufacturing services. Our unwavering commitment to quality is evident in our use of state-of-the-art machinery and our team of highly skilled engineers, which sets us apart as the best in the field of custom PCB, PCBA, and wire harness manufacturing in China.
Our hot sale products
-
![Smart Wall Switch PCBA | Remote App & Scheduled Timer Control, Optimised For Real World Wall Box Installation]( "Smart Wall Switch PCBA | Remote App & Scheduled Timer Control, Optimised For Real World Wall Box Installation")
Smart Wall Switch PCBA | Remote App & Scheduled Timer Control, Optimised For ...When we take on smart wall switch PCBA projects, most of the hard won adjustments stem from physical fitting constraints rather than wireless function...
-
![Egg Cooker Control PCBA With Temperature And Timing Function For Small Kitchen Appliances]( "Egg Cooker Control PCBA With Temperature And Timing Function For Small Kitchen Appliances")
Egg Cooker Control PCBA With Temperature And Timing Function For Small Kitche...This is an egg cooker control PCBA developed for small kitchen appliance manufacturers. The board integrates temperature control, timing setting, key input...
-
![Industrial Interface PCBA For Machine Internal Signal Routing & IO Control]( "Industrial Interface PCBA For Machine Internal Signal Routing & IO Control")
Industrial Interface PCBA For Machine Internal Signal Routing & IO ControlThis industrial interface PCBA is a tailored circuit solution we frequently build for mid-sized automation equipment developers. Unlike generic consumer...
-
![Relay Control PCBA For Load Switching in Smart Home And Automation Systems]( "Relay Control PCBA For Load Switching in Smart Home And Automation Systems")
Relay Control PCBA For Load Switching in Smart Home And Automation SystemsThese are relay control PCBA assembled for automation equipment and smart device manufacturers. The boards come with multiple relay channels, power input...
-
![Multi-Roller Shutter Control Cabinet | Custom Project For Saudi Industrial Client]( "Multi-Roller Shutter Control Cabinet | Custom Project For Saudi Industrial Client")
Multi-Roller Shutter Control Cabinet | Custom Project For Saudi Industrial Cl...We finished this full custom roller shutter control cabinet order for a Saudi industrial customer last year, tailored entirely to their warehouse and...
-
![Custom Industrial Wiring Harness]( "Custom Industrial Wiring Harness")
Custom Industrial Wiring HarnessWe produce application specific wiring harnesses built around your actual project requirements. Instead of standard off the shelf parts, each assembly is...
-
![Custom PCBA For Smart Automatic Bouncing Pet Toy]( "Custom PCBA For Smart Automatic Bouncing Pet Toy")
Custom PCBA For Smart Automatic Bouncing Pet ToyOur custom developed PCBA board is engineered for interactive dog/cat bouncing toys, delivering fully automatic play experience to keep pets occupied and...
-
![Relay Control PCBA | Power Switch Circuit Board For Smart Home & Industrial Automation]( "Relay Control PCBA | Power Switch Circuit Board For Smart Home & Industrial Automation")
Relay Control PCBA | Power Switch Circuit Board For Smart Home & Industrial A...These circuit boards you see are relay control PCBA we regularly assemble for automation equipment manufacturers.
Latest news and events
-
![Why Egg Cooker Control Board Design Directly Affects Cooking Consistency]()
Aug 07, 2026Why Egg Cooker Control Board Design Directly Affects Cooking ConsistencySmall kitchen appliances often look simple from the outside, but the real user experience depends heavily on how the control board handles time, temperature ...view more -
![Interface PCBA: Solving Module‑to‑Module Signal Connection For Industrial Automation Machines]()
Aug 07, 2026Interface PCBA: Solving Module‑to‑Module Signal Connection For Industrial Automation MachinesIn industrial automation hardware development, signal connection compatibility is always the most easily overlooked but critical detail. Many equipment debug...view more -
![Relay Control PCBA: A Practical Load Switching Solution For Smart Switches And Small Automation M...]()
Aug 07, 2026Relay Control PCBA: A Practical Load Switching Solution For Smart Switches And Small Automation M...Many machine builders look for practical load‑switching hardware without paying for over‑featured mainboards. For equipment that only needs to turn lights, f...view more -
![Relay Control PCBA For Smart Switch And Automation Projects]()
Aug 04, 2026Relay Control PCBA For Smart Switch And Automation ProjectsIn many electronic control projects, one of the most common requirements is to switch external loads on and off through a control signal. This relay control ...view more
