The specialist in paper recycling, from start to finish.
Grumbach und Petermann GmbH (GUP) is a traditional company which implements innovative, individual technological systems for paper recycling. The family business was founded back in 1989 by Udo Grumbach and Hermann Petermann, who gave the company its name. The company specialises in the entire paper recycling process from start to finish, conducting the majority of the work with our very own machinery, produced in-house: when it comes to full systems construction, sophisticated conveyor and feeder technology, innovative grippers through to metal and steel work and even our mechanical non-stop sorting system PaperSpike®, GUP is the go-to company for bespoke solutions.
The patented innovative recycling technology for a sustainable future
When it comes to recycling, the main aim is to extract raw materials which are as pure as possible. To this end, PaperSpike® makes use of a mechanical non-stop sorting system, a system which we have developed in-house and patented ourselves: our company’s very own pride and joy!
Technology for your future:
high in quality, innovative and sustainable
Individual equipment construction in line with your individual requirements
Our GUP team of experts is your first point of contact when it comes to the development and production of individual pieces of equipment: complex frames with brackets/clamps, in which an array of individual prefabricated parts can be fixed on by hand and then safely and precisely assembled, welded to a workpiece or kitted out with drill holes.