Kundert AG

Kunststofftechnik

Plastic processing in Jona

KUNDERT AG is a leading Swiss specialist in plastics technology, headquartered in Jona with a branch in Uznach. Established in 1906 as a family business, the company offers a comprehensive range of finished plastic parts, semi-finished products, and polyurethane systems. Following the merger with Hilty Engineering AG in December 2025, the company combines machining, injection moulding, and polyurethane processing under one roof. KUNDERT serves demanding industries such as medical technology, mechanical engineering, and the food industry, placing great importance on sustainability and social responsibility.

Opening times

Open by appointment until 12:00 PM

Monday *
8:00 to 12:00 / 13:30 to 17:00
Tuesday *
8:00 to 12:00 / 13:30 to 17:00
Wednesday *
8:00 to 12:00 / 13:30 to 17:00
Thursday *
8:00 to 12:00 / 13:30 to 17:00
Friday *
8:00 to 12:00 / 13:30 to 17:00
Saturday
Closed
Sunday
Closed

Days marked with * by arrangement

Monday *
8:00 to 12:00 / 13:30 to 17:00
Tuesday *
8:00 to 12:00 / 13:30 to 17:00
Wednesday *
8:00 to 12:00 / 13:30 to 17:00
Thursday *
8:00 to 12:00 / 13:30 to 17:00
Friday *
8:00 to 12:00 / 13:30 to 17:00
Saturday
Closed
Sunday
Closed

Days marked with * by arrangement

Opening times

Open by appointment until 12:00 PM

Monday *
8:00 to 12:00 / 13:30 to 17:00
Tuesday *
8:00 to 12:00 / 13:30 to 17:00
Wednesday *
8:00 to 12:00 / 13:30 to 17:00
Thursday *
8:00 to 12:00 / 13:30 to 17:00
Friday *
8:00 to 12:00 / 13:30 to 17:00
Saturday
Closed
Sunday
Closed

Days marked with * by arrangement

Monday *
8:00 to 12:00 / 13:30 to 17:00
Tuesday *
8:00 to 12:00 / 13:30 to 17:00
Wednesday *
8:00 to 12:00 / 13:30 to 17:00
Thursday *
8:00 to 12:00 / 13:30 to 17:00
Friday *
8:00 to 12:00 / 13:30 to 17:00
Saturday
Closed
Sunday
Closed

Days marked with * by arrangement

Address:

Telephone:
055 225 16 16*

E-Mail:
kundert@kundert.ch

Website:
https://www.kundert.ch

Key features:

Combination of machining and injection moulding after merger with Hilty Engineering
Leading Swiss processor of hot-cast polyurethane systems
Strong social commitment and inclusive work culture

Frequently asked questions about Kundert AG

KUNDERT specializes in finished plastic parts, semi-finished plastic products, polyurethanes, machining, and injection moulding.

The headquarters is located at Buechstrasse 33 in 8645 Jona, with another branch in Uznach.

Yes, KUNDERT is ISO 9001:2015 certified and holds the EnAW certificate for Climate and Energy.

Yes, the company trains polymechanics, production mechanics, and commercial employees.

Yes, semi-finished products can be ordered directly from the 'Plastic Shop' on the website.

Categories: Plastic processing

About this profile

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