Provider profile

Altefco AG, Oberflächentechnik

Short description

...from aluminium to a super metal. Altefco AG specialises in hard anodising, ALTEF coating and hard ematal coating. With various hard anodising processes adjusted to meet specific requirements to ALTEF coating – ALTEFCO has a tailored surface solution for every aluminium component

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Offers, Brands, Standards

  • S Surface finishing
  • S Heat and surface treatment
  • S Coating
  • S Further heat and surface treatment
  • S Consulting
  • S Services for manufacturers
  • S ISO 9001:2015
  • S ISO 14001:2015

About us

.... from aluminum to supermetal

The Altefco AG is specialized in:

  • Hard anodizing in various variants
  • Altef Coating
  • Hard Ematal Coating
  • Clear Anodizing
  • Anobond an adhesive primer coating
    Optimum adhesion primer with significantly improved adhesion and durability for fluororubbers

ALTEFCO offers tailor-made surface solutions for every aluminium part. A speciality are the various coatings:

  • Compliance with narrow target dimensions and tolerances
  • Partially coated parts

General information

Company size


Stockenstrasse 3
8362 Balterswil

Direct Contacts

 Josef Würsch

Josef Würsch

Logistics Manager

Get in touch
Dipl. Masch. Ing. FH Bruno Gemperle

Dipl. Masch. Ing. FH Bruno Gemperle

Managing Director

Get in touch
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