That is PEMA

PEMA Verpackung GmbH has had its headquarters in the industrial area of Syke for more than 25 years.
In addition to the trade in packaging materials, such as jute bags, rashel bags, paper bags, PP bags, film and adhesive tapes, the production of BIG BAGS at our own production facilities in Syke is the main focus of company operations. For many years, important names in the chemical and food industries, amongst others have placed their trust in these products. PEMA is also specialised in the production of so-called hazardous goods packaging. Here, production is independently monitored by an external authority in order to ensure the highest quality and safety.
For several years now, PEMA has also offered its customers custom-printed advertising material, such as carrier bags made of cotton and baseball caps, naturally in the same PEMA quality that is familiar from the other business segments.

PEMA is a member of the association  "IK Industrievereinigung Kunststoffverpackungen e.V."