Support and Inquiries

Inquiries about products

Inquiries by e-mail

You can make an inquiry using the inquiry form on the right.

Inquiries by phone or fax

Inquiries by phone or fax

Notification Form for Responsible Supply Chain of Minerals

Inquiry form for responsible supply chain of minerals

Inquiries by e-mail

You can make an inquiry using the inquiry form on the right.

We will use details of your inquiry to respond to the inquiry only and we may provide information to third parties in order to do so. Please proceed with an inquiry only if you consent to this. Our privacy policy is available here.

Other inquiries

Inquiries, opinions and questions about anything other than products

Inquiries by e-mail

You can make an inquiry using the inquiry form on the right.

We will use details of your inquiry to respond to the inquiry only and we may provide information to third parties in order to do so. Please proceed with an inquiry only if you consent to this. Our privacy policy is available here.

PDF download

Corporate profile, product catalogs, environmental reports, etc. are available.