German version
development & technical design

More than 30 years of experience and know-how

We are specialists in engineering of vibratory equipment, not only individual machines but also lines and complete plants.

We design, engineer, and deliver the machine or equipment:
From 3D design drawings to assembling and start of operations, all from one source.

If required, we just provide the technical design drawing. (We are specialized in CAD with Solid Works.)

Our work is based on 30 years of experience in design and engineering. Mr Dóczi in particular has years of experience from his time with a leading metrology and process engineering company where he worked as development engineer responsible for vibro conveyors, screens, coolers, dryers, and drums.
In addition, he has comprehensive knowledge in foundry and drive system technology.

Company information

DÓCZI Entwicklung & Konstruktion e. K.
Uhlandstr. 16
D-64347 Griesheim bei Darmstadt

Phone: +49 (0) 6155 61449
Fax: +49 (0) 6155 65685
Mobile: +49 (0) 163 7140221
E-mail: info (at)

Manager: Dezsö Dóczi
Registering Court: Amtsgericht Darmstadt
Register No.: HRA 7079

Sales Tax Identification No as per § 27a of the Sales Tax Law:
DE 179754726


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Since 2004 we are certified according to DIN EN ISO 9001.

Certificate of quality

© 2008-2018 DDD Dezsö Dóczi – Entwicklung und Konstruktion e. K.