Services

From component to tested board

Explore the production technologies and services we offer our customers: board assembly with SMD and THT technologies, 3D AOI inspection, selective soldering and more.

Technologies

SMD and THT Assembly

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SMD — Surface Mount Device

Automatic assembly with our Juki RS-1R pick&place, up to 47,000 components/hour: we handle sizes from 01005 (0402 metric) up to 620×370mm boards, for maximum density and repeatability at scale.

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THT — Through Hole Technology

Assembly of through-hole components, suited to parts requiring greater mechanical strength or where SMD technology isn't applicable.

In depth

Tools and processes we use

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3D AOI — Automated Optical Inspection

High-resolution TRI 7700QE system, on every board prior to functional testing: automatic verification of component placement, soldering and coplanarity.

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Selective Soldering

Ersa Versaflow 3/45 dual-pot machine, with nitrogen-assisted soldering for superior joint quality: consistent repeatability even on boards with complex geometries.

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Robotic PTH Assembly

Juki JM-100 system with active clinch for inserting through-hole components, reducing cycle times and increasing process repeatability.

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Rework

In-house rework stations with optical microscopes, for reworking SMD and PTH components when needed after testing.

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Complementary processes

Through an associated company we also offer X-ray inspection, conformal coating and resin coating, to cover the full production cycle.

Learn more →
How we work

Our production process

Four phases, from taking on the order through to delivery, with quality control at every step.

Phase 1

Specification analysis

Review of the bill of materials and technical specifications provided by the customer, to best industrialize the board.

Phase 2

Assembly

Component mounting using SMD and/or THT technology, according to the specific needs of the project.

Phase 3

Optical inspection

Optical inspection of assembled boards to verify correct component placement and soldering.

Phase 4

100% testing

Functional testing on every single board produced, before packaging and shipping.

Additional services

A partner for the entire order

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Custom assembly

We adapt production even for small orders or last-minute changes, without forcing them into a schedule built only for large volumes.

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Component procurement

Through platforms like Mouser and DigiKey we source components very quickly, even for urgent sample runs; for scheduled, higher-volume supply, our established supplier network secures better terms. Full or partial turnkey purchasing available.

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Ongoing customer support

From quotation through to after delivery, your point of contact is the owner or the production manager: they're the ones actually running your order.

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Delivery time management

With fewer approval layers we decide faster on quotes and changes requested mid-project, which helps us keep to agreed deadlines.

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Testing

100% functional testing on every single board produced, not just a sample, to guarantee zero non-conformities on delivery.

Collaboration

Shared capacity

To guarantee maximum reliability and greater capacity for our clients, G&G Elettronica and COE Elettronica work together to ensure punctuality during production peaks and in case of unforeseen events. For specific processes like X-ray inspection, conformal coating, ICT, board resin coating and washing, and automated axial/radial insertion, we rely directly on COE.

Want to start an order?

Write to us with your project's specifications.