The Arntz Optibelt Group is a leading global manufacturer of high-performance belt drives. Optibelt products are used where durability and quality are required without making any compromises: in machine engineering, in the automotive branch, in the agricultural engineering sector and the household appliance industry. The family-owned company has around 2500 employees worldwide. The Arntz Optibelt Group runs eight production sites in six countries. They are all committed to a common governance principle: eight sites, six countries – one quality!