KLEPSCH
connects

The Network for

Plastics Technology

Abstract image of interconnected blue lines and dots forming a network pattern on a light blue background.

Welcome

Preview of the new Klepsch Group website

The new Klepsch Group website will go live before K 2025 opens its doors in October.

There, you will find preliminary information about the Klepsch Group at K 2025.

We cordially invite you to visit us at::
K 2025 | Halle 8A Booth F09 | Düsseldorf | October 8–15

Colorful molecular structure with text "2025, 8-15 October, Düsseldorf, Germany" on a black background.

Acting as one – exploiting synergies


The Klepsch Group comprises family-run companies with a long-term vision, strong values, and complementary expertise. These specialized companies offer high-quality plastic products for long-lasting applications, combining innovative strength, flexibility, and expertise for the benefit of customers.


These companies belong to the Klepsch Group, a joint positioning of companies owned and managed by the Klepsch family, but not a legal entity.

Coextruded senosan® sheets and films for deep drawing and thermoforming for applications

Modern kitchen with dark cabinets with senosan® premium furniture surface., a round table, and a city view through large windows. Warm lighting and wooden accents create a cozy atmosphere.

Production of high-gloss, scratch-resistant senosan® acrylic films for the furniture industry

Construction and manufacturing with a focus on high-quality special-purpose machinery and steel construction.

Trade in materials from sister companies and products from renowned third-party manufacturers

Development and manufacture of high-quality injection molded parts for technical applications

Production of ZELLAMID® semi-finished products made from engineering plastics for machining

Production of CNC-finished plastic parts for technical applications

Distribution of ZELLAMID® semi-finished products in North America and production of POM-C semi-finished products

Over 75 years

of experience in plastics technology

HOW IT ALL BEGAN

1949

A BRONZE FOUNDRY

Dr. Rudolf Klepsch Sr. leased the Brandstätter bronze foundry and founded Zell-Metall.

1955

Polyamide production

Zell-Metall becomes the second company in Europe to start extruding round rods made of polyamide

1956

Foundation Senoplast

by Wilhelm Klepsch in Kaprun and the start of a success story

1960

Relocation to Kaprun

Zell-Materials relocates from Mühlbach and Zell am See to Kaprun

1971

First patent

for coextruded senosan® ABS/PMMA sheets for sanitary applications

1978

Relocation Senoplast

Senoplast moves to Piesendorf –

to its current location

1984

Production Capacity

Senoplast's production facility was expanded and production capabilities were increased.

1986

Foundation Senova

Wilhelm Klepsch established the trading company Senova Kunststoffe GmbH.

1992

Certificate

Senoplast receives certificate for introduction of quality management system in accordance with ISO

1996

Foundation Seletec

Seletec was formed from Zell Materials' injection moulding division.

1998

Foundation Senco R&D

as a research and development company

1999

Extrusion Line

for the production of

sheets with a width of over 3300 mm at Senoplast

2000

Senoplast in Mexico

Foundation of Senoplast S.A. de C.V.

in Querétaro, Mexico

2004

Extrusion Line

introduced for the production of special films in Senoplast

2006

Senco (Europe) GmbH

Founded - Production for the automotive industry under clean room conditions, distribution of senotop®

2011

senosan GmbH

Foundation of Senosan GmbH -

Focus on the furniture industry

2013

New managing director

Günter Klepsch becomes managing director, Wilhelm Klepsch - chairman of the supervisory board

2016

60 years Senoplast

Senoplast celebrates another company anniversary

2019

Senoplast in China

Foundation of Senoplast New Material (Suzhou), China

2023

Location Niedernsill

New competence and logistics center at Zell Materials goes into operation

2024

New Name

Zell-Metall is being renamed Zell Materials for strategic reasons.

2025

Global group of companies

Today, Senoplast is a globally active group of companies with a clear commitment to its location in Piesendorf.

CARRER IN THE KLEPSCH GROUP

GET STARTED NOW

WORK AT KLEPSCH

Our companies – from Senoplast and Seno Spezialmaschinen to Senova and Seletec to Zell Materials and Zell Parts – offer attractive jobs with responsibility, stability, and diverse development opportunities.

As a leading employer in Pinzgau, we provide a comprehensive benefits package that focuses on health and development.

Meal allowance

Climate ticket subsidy

Comprehensive training and continuing education

High-quality work clothing

Employee discounts