flexible, high-quality production of single parts, assemblies and prototypes to customer specifications

We are supplier of anti corrosive equipments like:
Vessels, columns, reactors, heatexchangers, anodes,
Baskets, busbars, linings via Sun Z-R Technology, etc.
Products made out of: Titanium, Zirconium, Niobium, Tantalum,
or other Nickel metal materials. ( Duplex, Hasteloy etc.)

Sport silencer Eisenmann Exhaust Systems GmbH: That is handcrafted perfection of stainless steel. Solutions that fascinate in processing, function, design and sound.

- Driven by sound - our motto combines the Eisenmann Exhaust Systems GmbH, has established a partnership with the national and international motorsport. Indicator of this is the committed sponsoring successful racing teams.


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We are a young company that specializes in the field of metal processing.
It is important to us to combine function and aesthetics and to offer high-quality and durable products at fair prices.
Our customers come to us with an idea or presentation and together we implement the desired project or product in close cooperation, individually.
So don't hesitate and see our work for yourself today.

The Sroka steel and plant KG client focussed and needs specifically forth in single or small series production for transport, storage and lifting equipment, drip pans Water Resources Act, as well as associated equipment and special constructions.

We will take care of the design and manufacture including color if necessary with static testing or individual acceptance by TÜV / DEKRA.

From our production program:
Heavy duty shelving, stacking cradles and crossmembers for transport and storage, oil pans for machines to StawaR,
Steel and weldments, machine platforms, frame for swap bodies, special container and container systems, wheelchair ramps, special,
Devices for mechanical engineering

Qualified welding company: welding (steel, stainless steel, aluminum - MIG, MAG, TIG), plasma, E-welding; bends, blanks, medium and heavy plate processing

We are a flexible and ever-growing company. We currently employ 18 employees and finished in 2.Schichtbetrieb.

Our Kerkompetenzen lie in the areas of: CNC machining / 2,3,5 axes, sheet metal processing, pattern mold and complete solutions including design, installation and surface coatings.



Is manufactured on modern CNC machining centers. The 5-axis machining, DXF and CAD / CAM machining are of course standard.


In addition, our in-house locksmith has the ability to 3D Aufspanntischen to manufacture complicated weldments. Brazing and stains and clean of soldering and welding parts made in our own pickling baths.



The assembly includes simple assemblies and cable assemblies to extensive walkthroughs. We manage the purchase of individual components, like to take care of the design of the packaging and coordinate the timely shipping.



The storage of materials and assemblies, as well as the delivery Kanbanverfahren are negotiable of course to our free service.

S & R Machining GbR is a service for the metal industry and finds its main responsibilities in the contract manufacture of milled parts as a single part to small series. Quality is important to us 'BIG' and is always associated with flexibility. So that we can our customers' orders to your complete satisfaction, we perform only work with quality machines and tools.

The company was founded in 1912 as "Otto Busse KG".

We have already in the 4th Generation proved to be a reliable partner and supplier of steel components of all kinds.

The family has an average of 40 employees. A team of well-trained engineers, technicians and skilled workers ensures a quality-oriented production of all our products, as well as complete technological equipment.

We are in possession of the manufacturer qualification according to DIN 18800 part 7, DIN 15018, DIN 4132 and 4131st
The company is certified according to DIN EN ISO 9001:2008


We deliver nationwide and includes our production:

• Profile steel structures of all kinds
• hall structures, catwalk and stage constructions
• mast and tower structures
• canopies, balcony systems, stairs
• cabs, cabs and E-Houses for large equipment and cranes
• Components for cranes such as trolleys, box beam, driving beam
• Sheet metal components and sheet metal assemblies
• Silos, hoppers, pipe fittings, pipe lines for bulk and Entsungsanlagen
• weldments, even with mechanical processing
• Welded frame, welded housing
• Contract Manufacturing and Processing of profiles and sheets


We manufacture with modern computer controlled machines. Thanks to our good technological equipment orders can be realized in the short term.

For the production of the following machinery and equipment available to us:

• CNC drilling and sawing