About Glasox
Built on more than 15 years of real experience with glass.
Glasox combines hands-on experience across the whole glass process with a verified network of European manufacturers and suppliers.
Our story
Built on more than 15 years of real experience with glass.
Glasox is a project built on more than 15 years of hands-on experience in the glass industry. The service is operated by zoskla.sk, s.r.o. and was founded by Matej Polonec.
Over the course of his career, he went through the entire process — from manufacturing insulating glass units to leading sales as sales director. This gave him a solid foundation and a deep understanding of both the product and the market.
He later founded his own company focused on glass installation projects, where he worked through every phase — from budgets and orders through to the installation itself.
It is precisely this experience that helped build a strong network of verified European manufacturers and suppliers, complemented by our own logistics. That is why we can offer glass from leading manufacturers and cover the complete range — often including products that traditional suppliers cannot provide.
We also know exactly what installation companies need and expect from their suppliers. Glasox was created as the answer to those needs. We turn that know-how into a partnership that brings real value to companies in their everyday work.
Our export experience also reaches beyond glass. For years we have manufactured steel doors under our own brand, Loftox, and delivering them to international customers — including Belgium — is what opened the door to supplying glass there today.
Not only glass
Need finished steel doors alongside your glass? We manufacture steel doors under our own brand Loftox and export them across Europe — including Belgium.
Visit loftox.comExperience
Where our experience comes from.
15+ Years
Experience with glass.
10+ Years
Glass installation and sales.
Europe
Experience with international projects and customers.
Belgium
Experience supplying products and working with Belgian partners.
Our approach
Practical experience changes the way we source glass.
Because we have worked directly with glass, we understand the consequences of incorrect specifications, poor packaging, inconsistent quality or unreliable delivery.
This means we evaluate suppliers not only by price.
We look at
- Product quality
- Manufacturing capabilities
- Consistency
- Lead times
- Packaging
- Communication
- Logistics
- Long-term reliability
How we work
A supply system built for B2B cooperation.
We bring a glass supply system that is clear, efficient and adapted to the reality of B2B partnership.
- You always have an overview of the status of your quotes and orders.
- Processes are automated and save your time.
- You can influence price and terms.
- You work with a partner who understands your work.
Our priority is quality, reliability and long-term cooperation. We are not here simply to deliver glass — we are here to help you complete your projects more efficiently and without unnecessary complications.
We are a partner, not a competitor The result of our cooperation must be satisfaction on both sides and a successfully completed project for your client.
We work exclusively in B2B. We do not sell to everyone — we believe in fair partnerships that make sense in the long term.
Let's talk about your glass requirements.
Tell us what you currently buy and where you need delivery.