For 10 years, Johann Weinbender has been a permanent fixture in our export department. He looks after our international customers from Romania, Bulgaria and Turkey to China and Vietnam - and that's just a small overview. He regularly travels from Coesfeld to the world, because Johann is always on site with customers and at international trade fairs, where he not only demonstrates his commercial skills, but also that he can really get to work. It's not for nothing that his favourite place to take a break is between the world's airports. With 10 years of experience in air purifiers, he knows every filtering system and convinces with his practical knowledge on the international stage.