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About Us

Traditional family company

founded in 1962 by Mr. Horst Dietz as H. Dietz Maschinenbau GmbH, specialized in manufacturing pellet dies and roller shells.


In 1997 the company which is located in Glinde near Hamburg changed its name to OPTIMA Pressformen GmbH & Co. KG after ownership restructuring and expanding its business. Mr. Olaf Dietz, the son of the Founder, is the current managing director.

Strong team spirit

We speak our clients’ language. Our multinational qualified staff will not let our customers be lost in translation.


We take pride in our team work spirit that has grown over the years in addition to quality made in Germany.

High-quality special parts

For many decades we have been the manufacturer of original equipments for distinguished and well-known producers of pelleting equipments. 


Every year we process more than 1000 metric tons of steel to produce high-quality special parts to meet the requirements of our customers.

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