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Calm Sea

A partner to help you

achieve your goals

Our guiding principle is to achieve common goals, and we take pride in it.

Do you want efficiency and security of supply?

We offer insights and expertise in manufacturing technology and the development of your operations.

With our help you will succeed, because we will deliver what we promise, in suitable batches and on time.

Quality is ensured by modern manufacturing methods, standardized processes, and continuous development.

valu- ja teräskomponenttien sekä kokoonp

When you succeed, we will succeed

This is how things go

- superior performance from start to finish


 We map needs, define goals and offer a suitable cooperation model.


We mechanize demanding cast and steel products with more than 35 years of experience.

3D measurement

Our reliable measuring devices guarantee high quality and smooth assembly.

Material management

We optimize the operating model and ensure the traceability of the process.

Surface treatment

Our automated paint shop completes a quality product.


We deliver the products assembled and, if necessary, directly to the final assembly at the agreed time.


 You can get your product in the desired quantities and degree of readiness from one supplier. We ensure logistical flexibility with a warehouse for finished products built for your needs.

Professional services

Professional services strengthen partnership. 


Solution orientation and active communication ensure the best result!

Process management

We develop processes with you. We collect process data that we analyze with PowerBi’s real-time reporting for your benefit.


Do you need ready-to-install cast and steel components or assemblies?

We start by identifying the needs, choosing the manufacturing methods, and implementing the workflow from comprehensive machining to assembly and surface treatment.

Why MeriMet?

Strong developer, reliable supplier, and responsible partner

Smooth supply chain and real-time process monitoring.
Modern manufacturing methods and continuous development.
Steel hard professionals and uncompromising expertise.
MeriMet konepaja sopimusvalmistaja.jpg

Our talented personnel are at your service, without intermediaries or third parties.

MeriMet konepaja sopimusvalmistaja.jpg

MeriMet in brief

We are a contract manufacturer focused on machining ready-to-install, demanding medium-heavy cast and steel components. We offer customer-oriented total solutions from manufacturing to warehousing and logistics.

We have been serving our customers from Karkkila since 1983.


Do you want to be part of a success story?

We will not let your expertise go to waste. The most important factor in MeriMet's success is its happy, motivated, and trained personnel. We value long-term relationships and provide the opportunity for professional development. Check out the vacancies and apply for a job at our company.

Oletko koneistuksen ammattilainen tai innokas vastavalmistunut? Löydä urapolkusi MeriMetillä.
Are you next?

Contact us and tell us more about yourself.


Our customers

With decades of experience, we serve top companies in various fields. Our customers are international, market-leading machine and equipment manufacturers, and it is our honour to take care of their success. Would you like to be one of them?

MeriMet Oy

Porintie 119

03620 Karkkila


Jari Tikkala


+358 50 568 5190

Tommi Luostari 

Production Manager

+358 44 7888 436

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