SMT PCB Assembly Supplier

quality_control PCB manufacturers

Are you seeking a trustworthy SMT PCB assembly supplier? UETPCB provides high-quality surface mount technology services. We guarantee fast delivery of your orders – full-process service from prototype design to bulk order. Contact us now to get PCB solutions!

Pcb prototype service introduction

Component assembly

It’s crucial to work with a reliable PCB prototype manufacturer. We can fabricate the sample boards quickly. If you need some printed circuit boards, contact us now. UETPCB offers quick-turn PCB prototype services for PCB manufacturing and assembly at high quality and low cost.

China PCB Assembly Manufacturer – UET PCB

UETPCB is a professional pcb supplier & pcba manufacturer in Shenzhen. We focus on providing high-quality PCB assembly services. As a reliable PCB supplier, we provide one-stop service from PCB manufacturing to assembly. Our professional team has the experience and skills to meet the needs of various industries. Our goal is to be your preferred partner in China PCBA manufactory. If you need quality PCB assembly services, please contact us.

China PCB Assembly Manufacturer

UETPCB is a professional pcb supplier & pcba manufacturer in Shenzhen. We focus on providing high-quality PCB assembly services. As a reliable PCB supplier, we provide one-stop service from PCB manufacturing to assembly. Our professional team has the experience and skills to meet the needs of various industries. Our goal is to be your preferred partner in China PCBA manufactory. If you need quality PCB assembly services, please contact us.

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PCBA-SMT-assembly

PCB SMT Assembly Process

  1. Solder paste printing: Precisely apply solder paste on PCB pads;
  2. Component placement: Place SMD components on pads by high-speed placement machines;
  3. Reflow soldering: High-temperature heating melts the solder paste and forms a reliable connection;
  4. Inspection and testing: Use AOI (Automatic Optical Inspection) and X-ray to ensure quality.

Advantages of SMT PCB assembly

✅ High-density design: supports smaller and lighter electronic devices (such as mobile phones, smart hardware);
✅ Automated production: fast speed, high precision, suitable for mass production;
✅ Cost-effectiveness: reduces labor and material waste, lowers unit cost;
✅ High-frequency performance: shortens signal path and improves high-speed circuit stability.

pcb assembly process SMT

PCB Fabrication Process

Step 1:Creating a designed layout on the copper-clad laminate

Step 2:PCB manufacturers will etch or remove excess material from inner layers to reveal images and pads.

Step 3:Laminating printed circuit board materials at high temperatures for creating the PCB layer stack up

Step 4:Creating mounting holes, through-hole pins, and vias on PCB

Step 5:Etching and removing the excess copper of the surface layer to reveal images and pads

Step 6:Placing plating pin holes and via holes

Step 7:Creating a protective coating or solder masking on the surface

Step 7:Silkscreen printing, logos or other markings, and installing polarity indicators on the surface

PCB Production Equipment

UETPCB uses advanced production machinery to ensure precise, efficient. These amazing machines create flawless boards, and save time. Here are our some  equipment.

Our Packaging

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Circuit_board_packaging
Printed_circuit_board_packaging
Electronic_board_packaging

What Our Customers Say About Our PCBA Services

We’re Here To Help You

Any questions? Contact us anytime, and we’ll respond to your inquiries within 24 hours.

We specialize in building your pcb prototype and PCB assembly with rapid turn times.


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