![](/medias/Oberfl-chenbehandlung169.jpg?context=bWFzdGVyfEJpbGRlcnwyNDMzM3xpbWFnZS9qcGVnfEJpbGRlci9oYzIvaGY2Lzg4MTAyNTAxNzQ0OTQuanBnfDgwM2RkNGY2NzZmY2UzZGJiN2U0NmJlMmRjZmRiOGVhNDk3NjA0MzNmYTNhNGNmYTMxYzFhNTBiMzc3MzExNmM&s=988839867A4BA0BBB8179279A44A1BB65A2E1C14)
Surface treatment
We offer a wide selection of sustainably and efficient products for metal and plastic cleaning.
Learn more about Surface treatment
Cleaning and pretreatment of plastic parts
For effective and efficient pre-treatment and cleaning of plastic parts, Zeller + Gmelin offers a broad product range of spray cleaners, pre-treatment systems and bath conditioners, water flowaids, system cleaners, products for manual parts cleaning, and protective coatings for plastic surfaces.
Cleaning and pretreatment of metal parts
Zeller + Gmelin provides a broad range of highly effective, cost-effective, and environmentally friendly solutions for metal system parts cleaning and degreasing, special corrosion protection, as well as solvent-based cleaners, products for manual parts cleaning, and quality products for phosphating iron and steel materials.