Your Top Sealing partner
Top Sealing Partner Services
Our clients work in the demanding field of different industry. We help them to fix old leaking or broken parts with new dense and compact seals or manufacture completely new ones based on their unique ideas.
At Top-Osa, we custom-design and custom-make
seals to meet your unique needs
Custom-made seals for every need
We design and manufacture hydraulic and pneumatic seals according to your models and measurements. You can choose the material of your seal from over a dozen different options and diameter sizes varying from few millimeters up to four meters.
Seals are manufactured fast, but with precision by our state-of-the-art CNC-machines in our modern production lines.
Seal prototypes for new projects
Waiting for the right prototype is often the cause of a delay in a project. With us, you can save valuable resources – money as well as time. You can choose seals from over 90 standard profiles of inch or millimeter sizes.
If you want to try out new ideas, we can manufacture the seal according to your requirements.
CUSTOM-MADE SEALS
Whatever you need, we can manufacture and deliver it.
With us, you can easily order and test a seal.
FIRST-RATE QUALITY SEALS
QUICK AND ON-POINT SERVICE
VAST STANDARD STORAGE
WITH SOLID EXPERIENCE
FAST DELIVERY
Quality, certified
For us, quality is more than just a word, it is part of our everyday work. In order to be able to ensure the level and development of our operations, we have wanted to guide our operations in accordance with the standards.
With the certification of our quality management system, our customers can be sure that our operations meet the requirements of the internationally widely used ISO9001:2015 standard.
Since development is continuous, we have started working towards another well-known international standard. The goal is better sealing solutions and a better future for all of us.