YaHeng Circuit Board Manufacturer

Founded in 2003, YaHeng Circuit Co.,ltd is one of the leading printed circuit board manufacturers in China certified with UL, ISO9001, and IATF16949. With more than 20 years of development, our business extends to component distribution, component sourcing, PCB assembly, Component Forming ,Programming and Electrical Testing to meet the customers’ diverse requirements.Through deep resource integration, we provide customers with a convenient one-stop procurement experience, improving purchasing efficiency and reducing supply chain management costs, making the quality of complete products more reliable. During the past years, dozens of end-users have benefited from our flexible, efficient, and reliable one-stop solution, which is the direction we have consistently strived for.

Welcome to Our Factory

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pcba munufacturer

Why Choose Our Circuit Boards?

  • Intellectual Property Right Protection

    We spare no efforts to protect the customers’ IP rights. An NDA agreement is signed routinely in the business to protect the customers’ interest.20+years’ development tells us how important the technological innovation is and that is why we own 100+ patents until now and more increasing. So we do everything we can to fight piracy all the time.

  • Quality is Our Soul

    Only standard materials are used in our manufacturing under the guideline of ISO9001. For example, class A or higher grade FR4 laminates are chosen in making PCBs, and new and original components are only selected in fabricating PCBA. Doing so is to ensure our products are compliant with the request from these standards of UL, Reach, IPC Class 2, IPC Class 3, IATF16949, and Non-Conflict Materials.

  • Cost Savings

    We are the real factory, not the broker so there is no middleman between our trade. Moreover, we have powerful management on the supply chains so we can pass the savings to our customers. Nowadays the competition in the market is quite severe so every coin counts.

  • Super Long Quality Guarantee

    Three years quality guarantee is offered. During this period, replacement or refund will be provided if quality issues. Also, 7*24 hours after-sales service is available so you can contact with us any time you need.

  • Delivery on Time and Diverse Logistic Options

    Many shipping methods are given like express door-to-door service, air freight to your nearest airport, or sea freight to your nearest sea port. In this case, all your packages are delivered quickly and safely to your real needs.

  • Fast Turn-Around Service

    12/24/48/72hours express service available for PCB sample manufacturing,48/72hours express service for PCB assembly and components supply.

Featured Products

printed circuit assembly
led pcba
rigid flex pcb
fpc
pcb board
pcb
Multilayer Pcb
PCBA board
BMS
PCBA

Customers Feedback

We have been consistently impressed with the quality of PCBs from Yaheng Circuit. The attention to detail and adherence to industry standards are commendable. A reliable partner for our electronic manufacturing needs. That is why our cooperation with Yaheng lasts for 10 years. We will continue to use its service and reccomand to others we know who need PCBs.

Alston

The team’s commitment to protecting intellectual property is a key reason why we chose Yaheng. They go the extra mile to ensure confidentiality, and their three-year quality guarantee is a testament to their confidence in the products.

Bob

Fast turnaround times have been crucial for our projects, and Yaheng has exceeded our expectations. The 48-hour express service for PCB assembly is a game-changer for us. Highly recommended.Yaheng is so good.

Patrick

Switching to Yaheng for our components needs was a wise decision last three years. Not only is the cost saved but the quality is guaranteed. We had bad experiences in getting fake or refurnished components from other suppliers without getting the money back. But with YaHeng, we only get new and original parts on time. Moreover, its profession and extensive business links help us to get the components that we can not find in the other place. It is really a reliable partner for component solutions.

Unreasonable Component Layout and Orientation in SMT

Unreasonable Component Layout and Orientation in SMT

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Recommended Layout: As shown in Figure (a), the long axis of chip components should be perpendicular to the PCB's movement direction, while SMD components should have their long axis parallel to the PCB movement.
What is Flying Probe Testing in PCB Production

What is Flying Probe Testing in PCB Production?

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Flying probe testing replaces traditional bed-of-nails fixtures with one or more motor-driven, fast-moving electrical probes that make contact with the pins or test points of a PCB to perform electrical measurements.The manufacturing process for printed circuit boards (PCBs) includes a critical testing phase. At Yaheng Circuit, every PCB undergoes rigorous testing before delivery to ensure that all electrical or circuit issues are identified.
How Much Do You Know About LED Aluminum Base PCB

How Much Do You Know About LED Aluminum Base PCB?

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The LED Aluminum Base Board is essentially a type of Printed Circuit Board (PCB).Aluminum offers higher thermal conductivity, efficiently dissipating the heat produced during LED operation. This reduces the temperature of the components, thereby extending their service life.
Causes and preventive measures of the common wave soldering defects

Causes and Preventive Measures of the Common Wave Soldering Defects

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Wave soldering is a common method for soldering electronic components, but in practical applications, some soldering defects may occur. Understanding these common defects is crucial for improving soldering quality and reducing the production of defective products. This article will introduce the causes of common wave soldering defects and provide preventive measures.
What are the Advantages and Disadvantages of SMT

What are the Advantages and Disadvantages of Surface Mount Technology?

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In the electronic manufacturing industry, Surface Mount Technology (SMT) has become the mainstream assembly technique, replacing traditional through-hole assembly methods.
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Components Sourcing Service

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While providing high-quality PCBA to our customers, we are also committed to offering a wide range of guaranteed new and original components. No matter what type of components you need or the quantity required, just let us know your needs, and we will do our utmost to offer you the best prices and services.
what is a circuit board assembly

What is a Circuit Board Assembly?

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PCBA, or Printed Circuit Board Assembly, refers to the process of fixing and soldering electronic components onto a printed circuit board (PCB) using techniques such as Surface Mount Technology (SMT) or Through-Hole Technology (THT).
How is a circuit board manufactured

How is a circuit board manufactured?

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The manufacturing process of a circuit board is complex and precise, involving multiple steps and techniques. This article mainly introduces the primary steps involved in making a bare circuit board.
What is the meaning of AOI testing

What is the meaning of AOI testing?

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Today we would like to reply these questions.What is the meaning of AOI testing? What does an AOI do? How does AOI work? As components become increasingly smaller in size and BGA, CSP, and other components are widely used, AOI has become a commonly used testing technology in the modern SMT field.