Suppliers Area

In order to ensure an optimal procurement process and a smooth production process, we expect our suppliers to have an attractive cost structure and, above all, the highest level of:

Quality

On-time delivery

Flexibility

Service

Purchasing program

We are always interested in getting to know new suppliers. So that we can get an initial picture of your company, please send us the supplier self-assessment form you have completed by e-mail to zentraleinkauf@optibelt.com. We will then review it and send you our feedback as soon as possible. Your details will be treated confidentially.

Download Supplier Self-Assessment

Raw materials & semi-finished products

Synthetic and natural rubber
Rubber compounds
Carbon black (according to ASTM standard, conductive carbon black)
Anti-ageing agents
Accelerators
Light-colored fillers
Cord
Woven fabrics
Yarns (polyester HMLS, aramid, PA6.6)
Crosslinkers
Plasticizers
Metals/metal oxides

Capital Goods

Special machines for technical rubber articles
Tools & molds for technical rubber articles

IT

Hardware
IT Communication
Cloud services

Technical Services

Craft services
Electrical installation
Building construction, civil engineering & sewer construction
Painting work
Roofing work
Carpentry work

Logistics & Packaging

Transportation
Cardboard boxes
Pallets & crates

Merchandise

V-pulley
Toothed pulley
Ribbed band washers
Taper bushes
Tension and deflection pulleys
Water pumps
Other service items, e.g. frequency measuring device, laser measuring technology
Clamping elements
Couplings

Code of Conduct for Suppliers

The Code of Conduct for Business Partners summarizes the values and principles of the Arntz Optibelt Group, which reflect our expectations towards business partners, and supplements the legal agreements with them.

Code of Conduct for Suppliers

Whistleblower system

We attach great importance to an open corporate culture characterized by mutual trust. Compliance with applicable legal regulations and internal company rules is our top priority. Our whistleblowing system offers you the opportunity to report possible compliance violations anonymously and to contact us at the same time.

Whistleblowing-System