We have been generations of specialists in the development and manufacture of high quality office chairs with the production site in Switzerland.
Our high level of vertical offset us in a position to be able to react flexibly to changing market requirements.

It shows consistently we have plenty of years of accumulated, in-depth knowledge in the processing of pipes, profiles and wires from steel and stainless steel.

Our core competencies:

- CNC cutting inclusive beveling and cleaning
- Inert gas welding robot MAG, PPAW and TIG (GTAW), and manual welding.
- CNC tube bending, depending on material up to Ø 34x2mm
- CNC wire bending from coil or bar up to Ø 12mm
- Powder coating, continuous system with upstream degreasing and phosphating

To complete part machining we offer also:

- Drilling (CNC), punching, stamping (Stierli), punching, deforming.
- Trowalisieren (vibratory grinding) of serial parts
- Assembly activities
- Measure inclusive protocol creation (Faro 3D)

- Own resources structure
- Private fixture


Translation by Google Translate

Stoppani is a leading European service company for machinery, high-tech and medical industries. The systems designed according to lean point of production facilities in Switzerland and Malaysia allow it to efficiently deliver us international corporations with products.

Dear Sirs and Madams,

You need a custom-made product or a product according to your ideas, then you are right with us.

We weld, engrave and manufacture for you!

Thanks to the automation, we are able to guarantee you a fast and high-quality production process. For our clientele we design precise and high quality products. We guarantee good and clean workmanship.

Stormo d.o.o. is a company with many years of tradition and experience in assembly, installation and manufacturing in the metal industry.

Below we will briefly mention our activities that we offer in metal processing.
Our company has been working successfully for several years on the processing of alluminium, inox and iron plates.

Whether single piece or mass production, we will meet your needs in any case.

Our activities:
- Gas & sanitary engineering
- Heating & ventilation technology
- craft of metal technology for metal and mechanical engineering
- electrical installations
- welding
- All kinds of industrial installations
1. Assembly and disassembly
2. Machine connection and robotization
3. Various work in the auto industry, printing houses and other metal industries
4. Home installations and industrial installations
5. Pipe work and Wig welding in the auto industry and refineries

We produce almost all sectors in which iron, stainless steel, inox & aluminum are used and are active in the following areas:

1. LASER
Iron plates: up to 20mm
Inox: up to 10mm
Alu: up to 8mm

The maximum dimensions are:
3m x 1.5m

2. CNC MACHINING
For the processing of the materials we use a very high quality device of the brand HACO.
We offer bends up to 3000mm. The maximum pressure is 135 tons.

3. DRAWING
We have in-house designers or draftsmen and we also gladly help you develop new designs.

4. WELDING
Our welders weld for our customers TIG, MIG-MAG and REL.

5. POLISH
All our products can be extra polished according to the customer's request.


We advise and work with you to find the best solution for you and, depending on your needs, we also take care of pre-production and delivery for you.

Challenge us!

Our company was founded by the two managing partners Wolfram Streubel and Andreas Seifert on 10.02.1997.

Our main business is the production pipeline and plant construction in the chemical and paper industries. So we assign pipework systems from steel, stainless steel, titanium and plastics.
We are in possession of the "manufacturer's qualification Class C" according to DIN 18800 Part 7 of the materials steel and stainless steel as well as certification as a specialized company according to §19 I WHG. Our operational quality assurance is achieved by compliance with the requirements of the Pressure Equipment Directive 97/23 / EC. In the field of labor protection technology, our company SCC certified.

Another business area is mechanical engineering, in particular the conveyor system. These include, for example, screw conveyors, elevators, bunkers, silos and various special sheet metal parts. We guarantee a professional manufacturing, assembly and disassembly of the equipment. Check with local gas and water utilities we are listed as a contract installation company.

Welded joints of steel, stainless steel and titanium, we produce by the TIG welding process, E, MAG manual and mechanized TIG -Orbitalverfahren for pipes up to 115mm diameter. The technological preparation and final inspection are met through welding supervisor or the authorized person. PED performed.

Stritzelberger GmbH
Your long-term partner for precision

We have been your point of contact for over 25 years when it comes to new ideas, smart solutions and high precision.
Basically, we firmly believe that quality and performance can be offered at a fair price and do not have to be in contradiction.

The Company

The endeavor of Electrical & Strobel construction, it is the design,
Assembly and distribution of robotic systems and automation systems in quality conscious design.

We select our suppliers based on the criteria of reliability, quality and flexibility.

For our customers, we are always striving to achieve the best and to offer flexibility, service and development of a complete package.



Engineering company
CNC turning
CNC Milling
Laser Micro Welding
Flat and cylindrical grinding
CAD designs
Toolmaking
Jigs and fixtures
Cutting Tools
Robot systems complete with equipment.

Your partner in mechanical subcontracting

We offer a subcontracting service for mechanical components and assembled machines,
in which, starting from the customer's project, we study its industrialization, we identify the most suitable production process, we rely on the most suitable suppliers for each individual production phase.

As a competent and quality conscious partner, we support you both in the field of machining and in the fixture and tool.

Our range of services includes, among other things, CNC turned parts, CNC machined parts and assemblies production.
Also, assembly work and welding constructions are carried out according to your drawing specifications.

The company SUDEX machining GbR is a company in the field of contract manufacturing.

Facilities are CNC - lathes, CNC milling and turning center with bar feeder and vertical machining centers with which we can produce turned parts, milled parts in small and large series.

We process materials such as plastic, steel, stainless steel and non-ferrous metals copper, brass and aluminum.

In addition, we offer you through our partner companies, the finishing of surfaces
such as galvanizing, burnishing, chrome plating, nickel plating, powder coating and hot dip galvanizing on.

Our product range includes, forAs bushings, washers, rings, cones, tubes, shaft, axle, hub, plug pin, roll, nozzles, pins, cylindrical rollers.

Bolts, nipples, housing, sleeves, rings, adapters, handles, reducers, eccentric, fasteners, nuts, sprockets, couplings, sleeves, slide tubes, valves, tappets, connection housing, eccentric, spiral rings, nipple, couplings, valve lifters, locking sleeves, hex sockets, mixing tubes, spring washers, distribution, damping rings, clutch housing, actuating plunger, spiral discs, bearing caps, flanges

We manufacture precision turned parts for every area of application - from simple turned products to complex workpieces with complex shapes and contours in medium and large series.

In addition to turning, milling and drilling, we take care of all the finishing work. You receive ready-to-install workpieces from a single source, perfect down to the last touch. Our certified quality management guarantees the highest quality at every stage of production.

We supply customers from various industries with our wide range of turned parts