PCB Assembly Services

Equipment & Technology

At Meline Group, we take pride in utilizing state-of-the-art equipment for PCB assembly to achieve the utmost level of precision required at every stage of the process. We offer a wide range of services, including X-Ray inspection, solder paste application, pick and place, and more, catering to both surface-mount and through-hole assemblies. This enables us to meet diverse requirements, whether it’s providing PCB prototypes or manufacturing complex, multi-technology printed circuit boards.

Our capabilities extend from basic assemblies to more intricate processes such as flexible circuits, thermal substrates, and PCBs with blind and buried vias. We are confident that our comprehensive range of printed circuit board assembly services can fulfill all your production needs.

At Meline Group, we provide an all-inclusive solution for printed circuit board manufacturing and assembly. We offer Exclusive Services such as our free design layout software, PCB Artist, and our design for manufacturability file check tool,, to streamline the process. You can rely on us for the entire PCB manufacturing and assembly journey.


High-speed Production Line


DIP Production Line

0 %

On-line AOI Inspection

0 k +

Projects Done

PCB Assembly Process

Send Files To Us(Gerber&BOM)

Quote In 12 Hours

Check and Confirm the File and Order

PCB Fabrication

Components Procurement

Stencil Creation

Solder Paste Stenciling

Pick and Place

Reflow Soldering

Inspection and Quality Control

Insert Through-hole Components

Final Inspection and Functional Test

Packaging & Delivery

PCB Assembly Capabilities

At Meline, we take pride in providing our customers with exceptional PCB assembly turnkey and PCB fabrication services. We are dedicated to delivering high-quality services, ensuring timely delivery, and offering a streamlined ordering process, all at competitive prices.

It comes as no surprise that we receive daily orders for PCBs from customers worldwide. Our ability to deliver over 10,000 varieties per month has established us as a trusted supplier in the industry. If you have a high-volume order, you can trust that we have the capacity to handle it.

The table below provides estimated delivery times for different PCB layer orders to your location.

Placer Speed:

6000 Chips/Hours

Lead time:

25+Days (To Be Decided)


SMT, Through Hole Assembly Single / Double-Side SMT, Single / Double-Sides Mixture Assembly.

PCB Size:

50 mm×50 mm ~450 mm×406 mm

PCB Thickness:


Min. Diameter / Space of BGA:

0.2mm / 0.35mm


ISO 9001:2008


<±40 µm, Under the Condition of 3σ,CPK≥1

Min.Line / Track Width:


Minimum Width / Space of QFP

0.15mm / 0.3mm, Minimum Diameter / Space of BGA: 0.2mm/0.35mm

Reliability Test:

Flying Probe Test / Fixture Test, Impedance Test, Solderability Test, Thermal Shock Test, Hole Resistance Test, and Micor Metallographic Section Analysis, etc.

Equipment Show

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Automatic PCB Loader
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Solder Printer
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Solder Paste Inspector
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Mounting Machine
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Wave Soldering Machine
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Lead Cutting Machine.
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Solder Printer