front page Company Products Gallery For industry Contact information < > Our primary business idea is the design, manufacture and delivery of standard stairs and handrails to our own model series. Tuusulan Hitsauspalvelu Oy is a metal company founded in 1984 in Kellokoski. Read more References our photo gallery includes handrail images from our previous projects. Take a look at the products See pictures Tuusulan Hitsauspalvelu Oy Mestarintie 7 04500 Kellokoski tel. 09 - 291 9091