Printed circuit board

Turnkey PCB Assembly

UETPCB provides advanced China turnkey PCB assembly services. Our products, both rigid and flexible products, have been used in various industries. For example, automotive, aerospace, industrial, telecommunication, and other markets are noteworthy.

We are a professional PCB fabrication and assembly company. Our PCB assembly services include PCB procuring components, assembly, testing, delivery, and aftermarket. We also have warranty support and advanced PCB assembly turnkey service.

All our design, prototyping, and assembly processes adhere to the regulations laid in IPC-A-610 Class 2 and Class 3.

Please tell us your needs

Our PCB Assembly Capabilities

PCB Fabrication

  • Rigid and Flex circuits
  • Multi-layer
  • Heavy Copper
  • Custom+

PCB Assembly

  • SMT Assembly
  • BGA Assembly
  • Through-Hole Assembly
  • Mixed Assembly

Solder Types

  • Leaded
  • Lead-free
  • RoHS Compliant
  • No-clean and Water Clean Fluxes

Parts Management

  • Passive Down to 01005 Sizes
  • Ball Grid Array (BGA)
  • QFN and QFP
  • Small Chip Package (Pitch of 0.2 mm)

Engineering Support

  • CAM teams provide accurate solutions
  • Assembly with expert opinions
  • BOM verification.
  • Complete Design for Assembly (DFA) review

Additional Capabilities

  • IC programming
  • Conformal coating service
  • Custom Packaging and Labeling
  • Cable and Wire-harness assembly

Please tell us your needs

Testing & Inspection Capabilities

AOI (Automated Optical Inspection): This testing checks for missing components. It also identifies any missing solder paste or polarity.

X-ray: This testing is commonly performed on Quad-flat No-lead (QFN) PCBs and Ball Grid Arrays (BGAs).

ICT (In-Circuit Test): In-circuit testing will check whether a circuit has any shorts or opens. It also ensures that the turnkey PCB assembly is done correctly by checking carious electrical factors. These factors often include resistance, capacitance, and other quantities.

Visual inspection: This involves a general quality check of the circuit board.

FAI (First Article Inspection): checking the first sample soldering before the production run.

Functional testing: This process checks the functionality of the PCB. It also ensures that the performance is according to the expectations.

Reliability Testing：Reliability testing is an essential part of PCBA product development. Vibration and temperature simulation tests are available in our laboratory.

Our PCB Assembly Process

  1. Requirements Analysis
  2. Quotation and Agreement
  3. Component Procurement
  4. Stencil Manufacturing
  5. PCB Fabrication
  6. Pick and Place
  7. Reflow Soldering
  • 8. Through-Hole Assembly
  • 9. Inspection
  • 10. Testing
  • 11. Cleaning
  • 12. Final Inspection
  • 13. Packaging and Shipping

 

PCB_Assembly_Process

Types Of Our PCB Assembly Services

Prototype assembly

We excel in the rapid production of prototype and low-volume printed circuit board assemblies, offering both consignment and turnkey solutions.

Production and assembly

Our high-speed automated machines are equipped to manage production orders without any Non-Recurring Engineering (NRE) fees, minimum order requirements, or contractual obligations.

Box build

We provide services for box build and electro-mechanical assembly.

Consigned Assembly (kitted)

You provide all electronic components and the bare printed circuit boards, while we employ cutting-edge automated equipment to assemble your boards.

Partially Consigned

You provide some components that you have in inventory, including the “hard-to-find” and “custom” parts. We source the remaining parts and fabricate the PCBs, which are then assembled here.

Turn key Assembly

We oversee the complete process, from acquiring bare printed circuit boards and all necessary components to assembly and testing.

Applications

Industrial

New Energy

Network & Computer

Biomedical

Consumer Electronics

Aerospace

Automotive

Telecommunication

Why choose UETPCB as Partner for Full Turnkey PCB Assembly Services?

Faster Quotes

Our full turnkey PCB assembly service offers 24-hour quotes for your China PCB turnkey assembly order.

Shorter Lead Time

We offer complete turnkey PCB assembly services, ensuring efficient and rapid electronic assembly. We excel in PCB fabrication, component sourcing, and assembly. So, cooperate with us for quick and efficient prototype PCB manufacturing.

Lower Cost

We specialize in China turnkey PCB assembly. We produce reliable products and offer long-term cooperation with the distributors and buyers. In addition, we are one of the dominating China PCB turnkey assembly manufacturers. You can get significant cost savings with our end-to-end solutions.

Better quality control

UETPCB is a dependable PCB fabrication and China PCB turnkey assembly manufacturer. We prioritize quality through rigorous control measures. We aim to deliver advanced customer service.

Ready To Get Start

Union Electronic Technology offers all the advantages necessary for turnkey PCB manufacturing. We provide complete turnkey PCB assembly service with fast turnaround times and an affordable budget. We aim to deliver high-quality PCB and PCB assembly services continuously. It makes us the best choice for your electronic manufacturing.

Bill of Materials (BOM) in Excel format， should include:

  • Supplier and Part #
  • Reference Designator
  • Description
  • Package Type (footprint)

The Gerber Files should include:

  • Silkscreen
  • Copper (trace layers)
  • Solder paste layers

The RS-274X format. If you were sending them in for fabrication, please send us all layers.

Centroid File

Also known as pick and place file. It should include component locations, rotations andreference designators.