Institut für Management & Umwelt

Shandong Jiejing Group Co., Ltd. was established in 1968 and is located in a coastal city with beautiful scenery and pleasant climate& mdash; Rizhao City, Shandong Province. After more than 40 years of innovative development

Process Components Ltd is a leading manufacturer and supplier of Iris Valves, Slide Valves, Butterfly Valves, Disc Valves, Discharge Aids as well as components and spare parts for the powder and liquid processing and bulk handling industries, such as

Our grandfather Anton Kunzmann founded the company in 1948. Quality, innovation and customer orientation have been the deciding key success factors from the beginning. On this basis - combined with courage and far-sightedness - a small shed was devel