Man Welding

Kaarinan Trimet Oy

Specialist in sheet metal parts in Lieto

Our company's special expertise is demanding sheet metal parts. Our knowledgeable experts and new machinery ensure high-quality production. We manufacture sheet metal parts from both our own and customers' raw materials.


If necessary, we can also assist our customer in product design and act as a prototype manufacturer. For component deliveries, demanding machining parts and surface treatment of our products, we use reliable and high-quality suppliers of our choice. Our high-quality production process guarantees the production of high-quality sheet metal parts.

Our clientele in the industry

Our customers are leading machine and equipment manufacturers operating in the export and domestic markets. The sheet metal products we manufacture go to e.g. equipment for the pharmaceutical industry, employment in the electrical and electronics industries, and ships, trains and mining machinery.


Thanks to the new machine base, our operations have also expanded to meet the needs of the heavier engineering industry.

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