Lainisalo Group
Perho surface treatment unit
Our Perho facility specializes in high-quality industrial wet painting and demanding ceramic coatings. We offer a comprehensive service chain, from thorough pretreatment to final finishing and protection.
SERVICES
Specialist Expertise at the Perho Facility
Ceramic specialty coatings
High-performance coatings for industrial components requiring extreme heat resistance, wear protection and corrosion resistance.
Durable wet painting
Coating demanding industrial components with protective paint systems in accordance with defined durability classes and quality requirements.
Comprehensive treatment
We take care of parts from start to finish, from mechanical surface preparation through finishing and masking to delivery readiness.
CONTACT & LOGISTICS
Perho - surface treatment unit
Location & Visiting Address:
Lainisalo Oy
Teollisuustie 3 69950 Perho
Unit Manager
Kari Liukko
040-5919406
kari.liukko@lainisalo.fi
Freight traffic:
Dispatch / Goods Reception+358 50 308 0984
Opening hours: Mon–Fri 07:00–15:30
PROCESS & QUALITY
Methods and processes

Ceramic coating forms an exceptionally thin, hard and dense protective film. This method offers outstanding durability at high operating temperatures and protection against severe mechanical and chemical stress.
The coating’s durability and flawless adhesion are ensured through carefully selected surface preparation. We remove impurities and create the optimal surface profile in accordance with the requirements of each material and coating system.
We apply wet coatings to demanding metal and industrial structures under controlled conditions. Our durable coating systems ensure consistent film thickness and reliable protection.
After coating, parts undergo the required post-treatment and curing stages, followed by quality assurance. We ensure the surface is flawless and package the parts securely for transport.







