We are your contact for innovative product development and manufacturing in the field of mechanical engineering, metal processing and metal construction.

We are an important supplier for OEM (Original Equipment Manufacturer), who specializes in the production areas of medical technology, precision mechanics, pump technology and the processing of demanding materials.
Thanks to our many years of experience, we can offer our customers extremely competent support for the high demands placed on the qualification and validation of medical devices.
Diener AG's know-how and degree of specialization are set up in such a way that, from the customer's point of view, high technical production requirements can be set and thus comprehensive services can be provided.


Our core competencies are in the following areas:
• CNC milling
• CNC turning
• Surface treatment (in the form of blasting, passivation and laser marking)
• Cleaning and packaging (ISO class 7 clean room)
• Assembly of assemblies
for implants, instruments and pumps.

The external vision of Diener AG lies in the unconditional quality policy, the concentrated customer orientation and the ongoing value creation through innovation. In order to meet the demanding requirements of the products to be manufactured, the company relies on versatile employees and supports their promotion.

Your supplier in the areas of
CNC milling
CNC turning
Manufacture and assembly of electro-mechanical assemblies

The company Aumüller Precision Engineering was founded in 2001 and since then has been mainly engaged in machining and assembly of electro-mechanical assemblies.

Our customers
Our customers are mainly from the fields of

■ Mechanical Engineering,
■ Precision Engineering,
■ Medical and
■ electronics.

Our competencies
We manufacture your products according to drawings from the item to the series on modern machining centers.
In our assembly department we assemble electromechanical assemblies ready for installation according to your specifications.

Our strengths
Due to our flexibility, we are able to respond quickly to the needs of our customers and to realize kostengünstigst projects in close cooperation with our customers in the shortest time.


Mechanical working in the field:
- CNC milling max 1500 x 800 mm
- CNC Turning max turning diameter 350mm x 1000
- CNC measuring

Production to approximately 3,000 m² production area:

Flame cutting

Stress-relief annealing up to 3,500 x 2,100 x 1,500 mm and
max. 750 ° C.

Discus loops of up to 6,000 x 1,300 mm.
Long planing to 6,000 x 1,500 mm.

Portal milling up to 5,000 x 2,400 x 900 mm.

Guideway grinding up to 9,000 x 2,200 x 2,000 mm.
Surface grinding up to 9,000 x 2,200 mm.

Timely delivery by large warehousing and
modern production methods.

I'm building injection molds up to a size of 296 x 396 mm (in exceptional cases greater), from simple test tool to a complex multi-tool.
Even for small batches, prototypes, samples and spare parts you are right with me.

Since the founding of the firm in 1974 we have gathered over 45 years of experience. From the very beginning we have developed extensive knowledge in production of precision measurement equipment, jigs and fixtures. With our know-how, we serve customers from diverse industrial branches and deliver parts or sub-assemblies according to customer specifications.

From the firm’s location close to Frankfurt am Main, Germany, there is a direct connection to the BAB A3 Motorway, providing connections to the cities of Frankfurt and Würzburg. We operate both nationally and internationally. Our customers especially value our central location and excellent transport connections.

Welcome to Dieter Wenzel GmbH in Unnau / Westerwald
Your specialist for industrial plates, front panels and machining aluminum,
Plastics and brass for over 40 years

From simple industrial signs made of plastic, aluminum or stainless steel plates engraved or etched in execution, to digital printing and Eloxaldruck through to laser marking, we offer everything exactly as your customer. This is also true for front panels and control panels that we make individually according to your drawing or file.

With our modern, large-scale CNC engraving machines and CNC milling machines, we produce D milled aluminum, plastics and brass 1A quality for you 2 ½. Thanks to our large number of machines we produce cost-effective and ensure short delivery times. So we can and also you "just in time" supply.

Do send us your request or take the same personal with us.We advise you competently and make you an individual offer.
On our Internet page "www.graviern.net" You can get a quick overview
gain from our products and services.

Your husband Dieter Wenzel GmbH - Industrial signs - aluminum machining





Preparation of 2 1/2 D milled parts
aluminum, brass, plastics
For signs, industrial signs,
Front plates, company logos,
Scales, aluminum /
Plastic sheet processing,
Bell systems, floodlight-
plates, 19 "plates
Aluminum / brass Industriefräs-
parts

Our company name, Model and produce of forms, one thinks, that we only models produce, but the models produce is only one part of our offer. We adapted to the individualized customer requirements and extended our offer in the last 10 years very much.

I would like to present our far offer spectrum here only briefly to you, if you permit.

An emphasis our activity are laser weld and cuts. Here we make series, small series and unique pieces. Like e.g. laser cut of segments made of High-grade steel and parts or segments made of steel and aluminium plates or the 3D cut from construction units. Or like the 3D laser welding of building groups made of steel or aluminium parts, like e.g. housings or building groups. Our customers are e.g. automobile suppliers and metal enterprise, like the machine producer.

We operate our classical field of activity, the support during of the product development, particularly in the produce of the prototypes, further operate in a extended form. The fast manufacture from new or changed construction units, Design models, test models, test objects or functional parts, which in small number of parts are needed and in products for the customer or for testing and are inserted for a construction units, belonged to our offer. Clips, laminates, armature boards, also plastic and aluminium parts for Seats, covers, grasp, flange, attachments or housing and much more from plastic, wood, aluminium or other not iron of metals. Our largest customers within this range are car manufacturers.

They see a very broad spectrum which we offering and that are not yet everything.

Within the plastic range we continue to offer, small series and special productions, on basis of rapidly prototyping (FDM), low pressure injection moulding (RIM), laminating technology and casting technology. This range is interesting for enterprises the one very much individualized product offer offers or if the preparation of series tools too unprofitable for the number of items. We offer a flexible, fast and more economical alternative. In these ranges our customers are e.g. equipment manufacturers or suppliers and machine-builders.

In the forms-, gauges- and tool- construction we produce e.g. first models, foundry models, silicone forms but also, pulling plants, devices, as well as stamp and knocking tools.
In the model construction we continue to offer the preparation of individual units, small series and unique pieces or - parts, from wood, plastic and aluminium to range for the equipment goods-, designer-, model-, Interior-. Those are e.g. ready for use parts, units or segments, which are not manufactured due to its individual form and smaller number of items in series, since the expenditure for it is too large.

When mostly CAD data serves basis, from which in our technique centres the individual products develop. Around precision and quality to determine, we offer Measuring logging and - data at the end.

Special machine according to customer request
Automotive
Contract Manufacturing
Mondays

CNC Turned Parts, CNC Milling, sawing, grooving vacate 5-12mm
Turned parts manufactured from steel V4A stainless steel V2A aluminum brass plastic molding.
Milled parts produced in small dimensions and quantities.
Items small series medium series 1 to 1000 pieces in all variants
Automatic turning in diameter of5 to 200mm as fodder parts and Spear
Complete machining of precision parts such as bushings bolt screw washers tapered roller screw shafts spindles pulleys arbors sleeves stopper pin hub nozzles and other various machined parts according to sample or drawing.
prismatic parts for various sectors of industry and crafts such holder guides joints recordings couplings handles eccentric jaws laminated panels funnel bearing attacks clamping angle spacers gears lugs and valves from blanks or semi-finished products made of round square or flat material
Items for assemblies and components are used in mechanical engineering food technology shipbuilding vehicle and plant
As a CNC Machine Shop in Greifswald and the surrounding area we serve residential and commercial customers in Mecklenburg Vorpommern MVP and also nationwide.
Shipping of our parts is carried out with package services and freight forwarders.
With our high quality Zerspanungsteilen we are a flexible job shop in the metal industry.
Programming is done on modern CAM systems and on modern machines with interactive control.

Innovative - from tradition!

As a well established medium-sized company with over fifty year history has become your specialist for innovative sheet metal processing and laser technology, as a problem solution providers as an expert for parts and assemblies for mechanical engineering and plant engineering Dietrich GmbH from Neudenau-Herbolzheim.

Following the motto "precision coupled with the latest technology," we are your experienced partner for special solutions.

Speed - Competence - Creativity

Attributes that apply just as they reflect our philosophy for the production of your parts. Because, whether steel, stainless steel or aluminum, whether by design specifications, drawings or samples - we manufacture from any desired material the right product!

Fast, flexible & timely delivery. Guaranteed!

Our Philosophy

Time and cost savings are key factors for successful action.Speed, quality and reliability are the basis of this, and we live by ideals. The time, such as the launch of a new product, will play an increasingly important role. Early availability of models, prototype parts, prototypes, small series and of all assemblies is essential.

Highest quality in every step, highly trained staff, laser cutting machine for plate and tube material, the latest CNC lathes and milling machines, press brakes, welding robots and a careful final inspection to make your custom manufactured workpiece at an absolutely reliable product.

A machine park to be proud of

Using the latest manufacturing technology, maximum flexibility and precision of our employees use based on your manufacturing drawings supplied, design specifications or samples and prototypes fast and flexible service into high-quality end products.

DI industrial is a contract manufacturer of fine mechanical components and modules in supply chain of world class producers of professional physical instruments, and manufacturer of special purpose machines and capital equipment for industrial and consumer goods. DI industrial produces exact parts of electron microscopes and parts for vacuum technology as well as it has experience in machining of stainless steel, brass, duralumin,etc. and surface finishing.