Gema Switzerland GmbH is the world's leading supplier in the field of electrostatic powder spraying. In 1971, Gema Switzerland GmbH research center took the lead in successfully applying a new generation of high-voltage technology to spray gun equipment. This achievement made Gema the focus of international attention. In the following decades until today, Gema has become a model in the field of surface treatment technology research and development with a number of innovative solutions.
From simple manual spraying to fully automatic powder spraying, Swiss Gema provides solutions for various high-end needs of different customers from different industrial fields. Zeheng, as the largest agent of Swiss Gema in the world, has been in-depth cooperation for more than 20 years.