The supplier collects personal data such as e.g. company name, name, telephone number, e-mail address etc. only if this information is given voluntarily by a visitor to the homepage. The data are used for processing your inquiry. They are not passed on to third parties for advertising purposes. It may be necessary to store your personal data in order to fulfil the contractual commitments or to provide the requested offers. Your e-mails are forwarded to the supplier without any additional cryptographic techniques.