SIJ Ravne Systems is a newly merged company of Ravne Knives, Sistemska tehnika and Serpa. From this year on you can rely on SIJ Ravne Systems as your manufacturer of not only industrial knives, but also as a spare parts provider and the company for renewal of machinery.
Company stays one of the biggest manufacturers of industrial knives. Whether you are producing veneer & plywood, wooden chips, wooden plates or sawing wood (lumber), we can help you.
First class raw materials, professional heat treatment and machining, combined with commitment to quality will fulfill your highest demands. SIJ Ravne Systems, your reliable partner for industrial knives.