We are living in the world of electronics. With the need for an advanced lifestyle and a greener solution, the automotive industry relies heavily on electronics. Over time, automotive PCB are becoming highly advanced. Tesla, BYD, BMW, Ford, and GM are getting into the huge EV market.
Automotive PCB often needs customization. Most PCB manufacturers struggle to meet the customers’ requirements. To meet custom solutions, you will need an advanced research and development center. UETPCB is a leading manufacturer of PCBs and assemblies. With over 20 years of experience, the company is now one of the globally recognized PCB manufacturers.
This article highlights why you should choose UETPCB as your trusted automotive PCB manufacturer. It will go through each point that is specifically essential for the automotive industry.
The World of Electric Vehicles and the Role of PCBs in Automotive Applications
In 2024, automotive PCB manufacturers sold almost 17 million electric vehicles. It’s a global record, making up 20% of all new car sales.
In early 2025, the rate increased to 35% compared to 2024. The first quarter saw sales of around 4 million EVs, an impressive figure. In 2025, it is estimated that the top EV sales will be 20 million. It’s a prediction that will grow 25% year-over-year. Moreover, it indicates that one in every four new cars will be an EV.
When it comes to the vast market of EVs, the leading countries are China, Europe, and the USA. Together, they sell 95% of the total global sales. In this case, China is a dominant country; it holds up to 60% of sales. EVs are expected to make up about 60% of all cars sold in China in 2025.
In Europe, the market share of electric vehicles (EVs) is expected to rise to 25% by 2025, rather than declining. On the other hand, the USA has seen a 10% growth in new car sales of EVs. In other countries like Brazil, India, and Southeast Asia, electric vehicles are also growing in market share at a faster rate. Overall, EV sales are booming, surpassing 20 million units. China is setting the standard here with its quick growth in developing areas.
The role of PCBs in the automotive field is relentless. They control high-security systems, engines, sensors, lighting, and others. In terms of advanced technologies, it works for EVs, ADAS, and supports autonomous driving. The demand for it is now growing faster with EV cars and self-driving cars, because of its safety, longevity, and smooth performance.
Why is UETPCB the Best Automotive PCB Manufacturer?
Choosing the proper automotive PCB manufacturer is the main challenge. When you select a manufacturer, consider the safety, performance, and longevity of their products. These PCBs must handle heat, vibration, and fast signals.
A trustworthy maker always reduces risks and improves quality. To achieve this, selecting the best one is crucial. Let’s know why we should choose UETPCB.
Step #1: PCB Design Review & Engineering Support
UETPCB provides custom PCB design for various auto parts. Besides, we also ensure proper review of each design we make. A highly experienced engineer usually checks these designs. We check every detail, avoid technical errors, and improve performance.
Besides, UETPCB also gives a cost-saving solution according to your needs. Our expert team works closely with the customers to meet the legal standard. These steps will help you avoid future problems and help ensure perfect production.
Step #2: PCB Prototyping
Once the engineers approve your design, we proceed with the prototyping. UETPCB provides fast prototyping at a lower cost. Our expert engineers conduct an advanced DFM check before making the sample. We review the design and source quality components for various automotive PCB prototypes.
UETPCB usually takes 3 to 4 days to make a prototype. If there is any complexity, it can lead to 5 to 7 days based on the design.
Step #3: Full-scale Manufacturing
After prototyping, the full-scale production begins. UETPCB offers production from small, mid-scale to large-scale. You can order millions of PCB units here, including various types of PCBs, from simple to complex boards.
Apart from these facilities, there are other customization options. We offer aluminum, Rogers, flex PCBs, and other PCBs for bulk production.
Step #4: Quality Testing & Delivery
At UETPCB, we conduct production with strict quality control. Every PCB board has gone through AOI, flying‑probe, X-ray, ICT, and FCT testing. This testing allows us to find errors and defects outside or inside the board. Besides, the team also runs burn-in or fatigue tests to check the durability. Overall, every board undergoes 100% electrical testing before shipping.
UETPCB offers secure packaging and reliable delivery with a 99% on-time record.
Industry Experience
The company started its journey in 2005, located in Shenzhen, China. We are a widely recognized automotive PCB supplier. UETPCB runs a modern factory with 4000 m2 of area and strong production capacity. Moreover, we have up to 300 engineers and specialists for PCB production.
UETPCB serves industries including aerospace, automotive, and medical devices. Additionally, we provide IoT, smart home PCBs, as well as industrial and consumer electronics.
With over 15 years of experience, UETPCB provides PCB, PCB assembly, and fast turnkey solutions. As you are aware, we also support rapid prototyping and high-volume runs. We offer SMT assembly and a wide range of testing.
Advanced Manufacturing Capabilities and Standards
UETPCB manufacturing capabilities typically involve a wide range of processes. Not all manufacturers can ensure such capabilities. It usually shows how goods are designed, produced, and delivered. It also includes the way of testing the PCB and maintaining the quality standards.
UETPCB is capable of handling most types of PCBs used in various applications. It could be simple PCBs like those used in regular electronics, or complex PCBs like those found in supercomputers.
UETPCB typically deals with all types of PCBs, including single, double, and multilayer PCBs. In addition, we also deal with anti-lock, power, EV dashboards, and so on. There are more in this list. Our custom automotive PCBs are suitable for all car brands.
We understand that automotive PCBs must be reliable and work smoothly in extreme conditions. Cars often undergo high heat, humidity, and shock. To overcome such situations, PCBs must be manufactured to a high standard.
Global Recognition and Partnership
UETPCB is also partnered with various companies both in China and outside China. We started our first SMT factory in 2005. Later on, we began to work on OEM business. Day by day, our technical work ability and business are growing all over the world. Today, UETPCB is a recognized automotive PCB supplier. We are one of the most well-known PCB and PCBA manufacturers in China and the world.
Our partnership is now up to 5000+ customers around the world. Companies from North America, Europe, and Asia rely on UETPCB for reliable service. Their quality, customer support, and strict delivery created a global impression for them.
Key Products and Technologies in the Automotive Industry
Every car comes with some basic components that need electricity. And where there is electricity, there is PCB. To run each of these components, you need high-quality automotive PCBs. If you are thinking about EVs, the whole car runs on electricity. Whether it is the dashboard or the backside cameras, PCBs are everywhere.
EV Dashboards and Infotainment PCBs
EV dashboards typically include touchscreens, displays, and various infotainment systems. It is like the monitor of a whole computer. You can check on navigation, turn on the air conditioner, or even call while driving. High-quality PCBs are highly necessary for such places. UETPCB, in this case, ensures durable and reliable PCBs for EV dashboards.
Battery Management System (BMS) PCBs
BMS PCBs primarily help monitor and protect EV batteries from wear. In general, they control current, voltage, and the heat conduction of the battery. Poor quality PCBs may damage the battery or sometimes lead to life-threatening situations. Therefore, choosing the proper PCB manufacturer is crucial.
LED Lighting PCBs
LED lighting PCBs are for headlights, brake lights, and car LEDs. These components often create heat and consume high energy. An optimized PCB can ensure energy efficiency and heat reduction. For particular cases, you may also opt for aluminum-backed PCBs for better thermal management.
Advanced Driver-Assistance System (ADAS) PCBs
For cameras, radars, sensors, and control units, people use ADAS PCBs. HDMI and multilayer PCBs are often necessary for such components. If it is an autonomous car, you will typically need a whole computer in the car. ADAS usually features lane assistance and collision warning.
EV Power Control & Charging System PCBs
These PCBs typically manage power flow in electric vehicles. They generally control charging, power conversion, and motor operation. To ensure smooth energy transfer, the voltage and current must be handled carefully. A professional PCB design plays a crucial role in this case.
Engine Control Unit (ECU) PCBs
ECU PCBs, on the other hand, are the brain of vehicle engines. They typically control fuel injection, ignition timing, and emission systems. These PCBs process data from sensors to optimize engine performance.
Final Words
Automotives often undergo extreme environments. Vibrations and motion are common circumstances. The automotive PCB must be designed to handle these situations. UETPCB guarantees you a high-quality and durable custom PCB design for automotive.
If you are interested in our services, feel free to contact us. We have a team of experts who are always happy to assist you.