We specialize in a modern equipped family business in the heart of the Black Forest and in the manufacture of precision machinery parts and fasteners. Especially in the thread-making, we have a 50-year-old know-how.

For brand urgently needed, contact our 24hr Express production available!

We are committed:

* To meet the high quality requirements of our customers
* To extreme prices
* In compliance with the promised delivery

We manufacture:

* Great series for the automotive industry
* Medium series for the general mechanical engineering, the chemical industry, gear and Achsfabriken etc.
* Mini-series for special machine

Deharde-Maschinenbau H. Hoffmann GmbH is a soundly established company in the metalworking industry with a workforce of over 150. The production of jigs and fixtures - as well as the construction of sophisticated high speed and low speed wind tunnel models - represents our particular fields of specialisation as contract manufacturers. Our scope of activities is traditionally very broad and also includes the construction of special-purpose machines and moulds.

Manufacturers of aluminium coil and sheet ranging from Cold Rolled Products 1xxx, 3xxx, 8xxx, in Hardness degree 0, H14, H18, H24 ranging in thicknesses of between 0.20mm to 10mm. The width can be anything from 200mm to 2200 mm.
Continuous Casting coils are also available in 1xxx, 3xxx and 8xxx in Hardness degree 0, H14, H18, H24 available in thicknesses of 0.20 mm to 10 mm and in widths of 20mm to 1700 mm. The roll inner diameter is 610 mm and the roll outer diameter is 2200 mm.
Detal Aluminium LLC is a leading manufacturer in the non ferrous industry that produces aluminium oxide, primary aluminium and semi final aluminium products such as aluminium sheets and coils. For 2014 our production capacity is 100,000 tons of aluminium.
We export 90% of our capacity throughout the world.

We manufacture since 1938 metal products for technical uses, punched, laser cut, bent, bent, deep drawn, pressed, drilled, threaded, countersunk hardened. Our range includes filter screens with or without borders, disc springs, washers, saddle washers, high precision shims, complicated shapes (with or without bends or deep trains) with total or consequential cuts, etc.



We have not formed a department for surface treatments, but thanks to good relations with relevant specialist firms also get this.



Punched parts made of all metal or of plastic sheets such as nylon, Teflon, insulation, polyester film, fiber, PVC, laminated paper, pressboard, etc. belong to our product range. Thanks to a large stock of raw materials, with more than 1,300 different varieties or thicknesses we can deliver at very short notice.



The tools required for our manufacturing are produced in our own tool shop.We can advise you when planning or designing a part, in order to develop the most economical solution.
Our specialty: R total - in the quality design, concentric and flat, of any material suitable for punching, even small series. General Tolerances: + / - 0.05mm. Since we make mostly non-standardized rings according to the special requirements of our customers, we do not hold the finished goods warehouse.



Your advantage: It is worthwhile to consider whether twisted washers could be replaced by punched in every respect. In addition to pricing advantages, the choice of material is particularly less concentrated towards higher strength and corrosion resistance.



Our viewable and downloadable here (HTML table) tool list (see website) will show you our facilities. This tools not included can be produced at short notice and with excessive costs due to the internal normalization.



Ask us.

The list (see homepage) contains the existing complete sections that are constantly updated. Moreover, we have for cases where the preparation of a complete section due to small numbers does not justify a large number of simple circular cuts.
These can be for diameters over 50 mm within the substance is technically possible in two passes, ie outer and inner diameter punched separately while maintaining concentricity, combine arbitrary. This with a tolerance of + /-0.1mm. Another reason to ask us!



Further manufacturing opportunities exist for smaller series from 120 - 1200 mm diameter at a max. Material thickness of 3 mm (circular shear).

We are an export company working with reliable manufacturers and suppliers. We supply mechanical equipments as per drawing or technical specs

About Us

Dopfer Precision Mechanics and Maschienbau is a company that specializes in high-precision machine single and serial parts. Founded Dopfer Precision Engineering
in 1991 in Gabelbachergreut. To continue meeting the high demands of precision ments, the company was relocated in 2001 after Zusmarshausen in a newly built hall of 500 sqm.
The expansion allowed for an extension of the Maschienenparks as well as the expansion of the team to the now five dedicated and skilled Zerspannungsspezialisten belong.
We all work with the common goal is always to meet the needs of our customers through inovation and skill.

Production

Is produced on machines with the highest quality standard. We work with both conventional and numerically controlled lathes and milling machines. In addition, a surface grinding machine, shielding gas are - and Wig welding equipment for steel-VA and Aluschweißung available.
As a further core activities we can offer you work-hardening, Teniferbehandlung, as well as plasma Trier works. Cylindrical grinding or assembly can be carried out at the request enbenso.

Service

We specifically to your wishes and advise you in choosing the right material and to show you the best manufacturing process for your product. Of course, we help you find the right solution for problem cases. We have special-purpose partners or contacts with designers and control farmers. This gives you the security of knowing that when your tasks a komptenten contact person at your side.

Due to an unusually large vertical range of manufacture our range of interested parties from different fields, such as mechanical engineering company, Mechanical sheltered workshops, machine shops, Werkeug and device builders, architects, designers aimed etc.

We manufacture small and large series, as well as individual pieces according to drawings or samples. Our unique machine park is equipped with both modern CNC and conventional machine tools.

Emme Group; has thirty years of experience in electrical and gas powered industrial ovens.
Emme Group is:
# Industrial furnaces for heat treatment
# Electric ovens for heating, quenching, tempering, distension
# Ovens wagonload for metal treatment
# Bogie hearth gas fired furnace
# Forced-air furnaces
# Air ventilated furnace
# Dryers room and a tunnel
# Furnace tape or carpet
# Energy saving ovens
# Ovens innovative for wrought iron

System supplier in the field of engineering, medical and defense systems. Manufacturing, distribution and assembly of components and complete machines.
Outsourcing partner with its own mechanical and electronic manufacturing.

We are the manufacturer and exporter of fasteners and special turned - stamped parts and washers made from steel / ferrous alloyed metals.
Our firm is located at Istanbul / Turkey and we have already experience in export business, particularly in European markets and we have customers in Europe