Our Company
Technology. Responsibility. Trust.
Since 1927, Ernst Krüger GmbH & Co. KG has stood for high‒performance technical materials – with in‒house vulcanized fiber production, deep manufacturing expertise, and a clear quality philosophy. As one of the last fully integrated manufacturers in Europe, we ensure complete control over every production step – from fiber to finished series.
Complete Material and Process Inspection
Each production step is documented, monitored, and checked according to defined quality specifications – from raw material to finished product.
Incoming Goods and Final Inspection
We inspect all incoming materials and every manufactured part before shipping – ensuring consistently reliable product quality.
Regular Audits by Industrial Customers
Numerous OEMs and industrial partners regularly audit our processes – with top ratings over many years.
Documented Traceability of All Batches
All batches and production lots are fully traceable – ensuring maximum transparency and safety in the event of complaints.
Environmental Protection & Energy Efficiency
Sustainability as a core principle of production.
Vulcanized fiber is made from renewable raw materials – our production is energy-efficient, wastewater-free, and operates within a closed water cycle. Sustainability is not a trend for us – it’s been everyday practice for decades.
Our Environmental Strategy:
Over 90 Years of Technological Progress
How Craftsmanship Evolved into High-Tech
1
Origins & Founding
Technical Fiber Processing since 1927
The company’s roots lie in the production of technical materials – founded as a specialized fiber processing facility by Ernst Krüger in Geldern.
2
In-House Vulcanized Fiber Production
Integrated Manufacturing as a Unique Selling Point
A strategic decision was made early on to produce vulcanized fiber in-house – including our own paper preparation, pressing, drying, and converting. This level of control continues to set us apart to this day.
3
Introduction of the
HORNEX Brand
Brand Identity for Technical Excellence
With the brand name HORNEX, the product range was positioned under a strong and distinctive identity – specifically tailored for the electrical and sealing industries.
4
Expansion of Stamping Technology & Assemblies
From Material to System
With the establishment of a high-performance stamping facility and later assembly lines, the portfolio was expanded to include technical stamped parts and ready-to-install assemblies.
5
Internationalization
Supplier to over 40 countries worldwide
As demands increased, so did our global reach:
Today, we supply our products worldwide –
from Europe to Asia and the USA.
6
New Identity & Brand Appearance (2025)
Relaunch for the Future
With the 2025 brand relaunch, the visual identity was modernized – clearer, more digital, more sustainable. Technical excellence remains; the brand appearance is new.
Our Responsibility
Technical reliability & social commitment.
We take a holistic approach to responsibility – from our supply chain to our workplace in Geldern.
Long-term jobs & vocational training in the region
Control & transparency throughout the entire supply chain
Personal contacts instead of anonymous processes
HORNEX – Engineered Precision. Made In-House.
We develop and manufacture stamped and formed parts from sustainable vulcanized fiber, technical plastics, and laminates – precisely tailored to the demands of the electrical, automotive, and textile industries.
Our customers count on consistent quality, expert technical support, and a manufacturing depth that sets industry standards.
