Customer stories

Customers who have stayed

Most of our customers are Finnish technology and medical device companies that do not want their names made public. That is why we tell our current customers' stories without names – but in concrete terms.

SMT placement machine and component feeders in Polarcomp's factory
Component placement at the Kemijärvi factory
Medical devices · current customer

Medical device manufacturer: over 20 years with the same manufacturer

Industry: medical devices for healthcareService: PCB assembly, programming, final assembly and testingQuality: ISO 13485

Starting point

A Finnish medical device manufacturer needed a manufacturer to handle the device's electronics and the assembly of the finished device – and one that would still be around when the device had been on the market for years.

What we do

We assemble and solder the device's circuit boards, program the firmware and assemble the control units into their enclosures. We also assemble the device's other structures. Every unit gets a serial number, and the finished devices are tested before delivery, electrical safety tests included.

Over the years, product revisions, component changes and test changes have been handled together with the customer. Component change and discontinuation notices come to us directly from distributors, so parts going obsolete are spotted in time.

Why the cooperation continues

The customer talks directly with production, changes are taken into production in a controlled way, and our ISO 13485 certified quality system supports the customer's own medical device regulatory work.

20+ yrscontinuous customer relationship
ISO 13485certified since 2019
Board to devicePCB assembly, programming, final assembly and testing
Component store and dispatch at the Polarcomp factory
Stores and dispatch in Kemijärvi
IoT devices · current customer

IoT device maker: many variants, small batches

Industry: wireless IoT sensorsBatches: 10–270 unitsService: component sourcing, PCB assembly and final assembly

Starting point

A Finnish IoT company has one PCB platform and many product variants: different sensors, radio technologies and antennas for different end customers. Orders come in several small batches, and the company has bought some of the key components, such as radio modules, itself.

What we do

We build the variants on the same PCB according to the customer's BOM variants, from batches of ten to several hundred. We keep the customer's own radio modules and chips in a customer-specific stock and source the other components and the PCBs ourselves.

Why it works

There is no minimum order quantity, so even a small variant is worth building. When new orders build up, the customer sends a list of variants and quantities, and we quote each one.

10–270units per batch
Manyvariants on one platform
Own modulesin the customer's stock with us
Through-hole assembly line in Polarcomp's factory in 1996
Through-hole assembly line in Kemijärvi in 1996
Mobile phone chargers · 1995–2001

Nokia chargers: 5.5 million units

Customer: SalcompEnd customer: NokiaService: assembly from components into finished products

What we did

In 1994 Polarcomp signed a partnership agreement with Salcomp to manufacture Nokia mobile phone chargers. In 1995 a full-scale assembly line started up, on which the chargers were assembled from components into finished products. By 2001, 5.5 million had been manufactured, and production employed up to 90 people at its peak.

What it means for you today

The premises, lines and processes were sized for million-unit series, and they are still in use. That is why a new series does not have to queue, and volume can grow without a new factory.

5.5Mchargers
90employees at the peak
Same factoryHalmetie 7, Kemijärvi
New production hall under construction in Kemijärvi around 2000
Production hall extension around 2000
Telecommunications and power electronics · 2002–2005

Base station power supplies: from chargers to more demanding power electronics

End customer: NokiaProduct: base station power supplies

What we did

When Salcomp moved charger production to China in 2002, the assembly line moved on to diverse orders from different industries. One of the most significant contracts in 2002–2005 was the manufacture of power supplies for Nokia base stations.

What remains

Through-hole assembly and wave soldering of power electronics are still our strengths, and power supplies are still one of the industries we manufacture for.

Day-to-day feedback

Over the years, the small things make the difference

Two messages from contact persons at a Finnish technology company: one about a delivery, the other about how a complaint was handled.

“Thank you for the quick delivery time!”

Production supervisor, Finnish technology company

“Thank you for the quick investigation and for filling in the complaint form.”

Materials manager, Finnish technology company

Would you like to hear it directly from a customer?

Ask for a reference: we will ask our customer for permission and, if they agree, arrange a call. You are also welcome to come and see production in Kemijärvi.

Henri Kellinsalmi, +358 40 838 6082 · [email protected]

Industries

Industries we manufacture electronics for include

Healthcare and medical devices Industrial Power supplies Telecommunications Audio Consumer electronics

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