Assembly SMD & THT

We offer professional contract electronics assembly services. We ensure high quality, precision, and timely execution. Thanks to our modern machinery and experienced team, we guarantee a flexible approach to customer needs and competitive prices.

We have experience as an EMS provider

500,000 of assembled own measuring devices

30 years of experience in electronics assembly

8,000,000 of assembled PCBs

1000 realized projects

SMT and THT contract assembly services

We produce according to the latest norms and highest quality standards, which derives from the production of our highly specialised measuring equipment.

We offer a comprehensive service - from design to finished product

Design1/8

Development of a new product depends on the design process. Consequently, we have selected a specialized team of design engineers who, with their determination and enormous potential, can come up with a perfect solution for you.

Components procurement2/8

With over a dozen years of experience in managing the supply chain of materials essential for completing each order, we ensure 100% top-quality components, timely delivery, and attractive prices. By offering a comprehensive service, we save your time and money.

SMT Assembly3/8

2 Fuji NXT assembly lines
SPI solder paste overprint control system
Soldering in a nitrogen atmosphere
Laser marking system
AOI 3D inspection (Automatic Optical Inspection)

THT assembly4/8

Solder wave machine - ERSA 330
80 manual assembly stations

Functional testing5/8

Using designed testers by Sonel for PCB testing
Dedicated stations for PCB programming

Protective coatings6/8

Selective coating (DIMA machine)
Dip coating
Encapsulation in resin
Potting

Final assembly7/8

Cables repacking
Mechanic assembly
Cases assembly

Packaging8/8

Kanban System
ESD film/carton

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General conditions

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We can help you choose the right solutions for your business

Mateusz DziasekServices Sales Department Manager
Communication in<br/>German
Tomasz OrłowskiServices Sales Department
Communication in<br/>Polish
Piotr GorzelskiServices Sales Department
Communication in<br/>English

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About Sonel contract assembly

We have 30 years experience as an EMS (Electronic Manufacturing Services) supplier. We are experts in surface-mount technology and through-hole technology.

Complete service

We offer comprehensive customer services in the areas of PCB design, component procurement, SMT and THT electronic assembly, programming, testing, protective coating and final assembly of products.

Premium quality

We provide assembly service of electronic boards on different volumes: from prototypes to medium and high volume production. We are an outsourcing partner for small, medium, large size companies. We produce according to the latest norms and highest quality standards, which derives from the production of our highly specialized measuring equipment.

We are certified to the following standards: