Sales and marketing, contacts database for medical industry

Please only reply if fluent German speaker and also reasonably good English. Ideally you will be in Germany, but not 100% necessary. The Role: German speaker required for sales and marketing work in Germany. Primarily telephoning hospitals and clinics and making a contacts database for the medical industry and promote our medical products. Booking appointments for sales representatives OR arranging test of samples also would be required on every call. Ideally person would have experience of this before and can commit 10 hours a week to this over at least 3 months. Commission % for sales will be allocated also. I look forward to hearing from you. Thanks