Leiterplattenfertigung landing page

1: What challenge are you currently trying to solve? Give as much detail as possible
We would like to get people asking for more information and contact us. But the conversion rate is absolute 0

2: How are you driving traffic to your page?
Through Google Ads, bounce rate is just below 90% though

3: What is your conversion goal?
contact form submissions

4: Provide a link to your published landing page / convertable:
ex. http://www.landingpage.com/