Welcome to HamProTech

Speed, reliability and quality are the three characteristics that we claim for ourselves
take and make available to our customers. Our manufacturing portfolio includes injection-molded parts for prototypes, pilot and small series as well as functional models. We produce exclusively on Demag injection molding machine parts from 1 to 300 g, with or without inserts.

We manufacture for the medical and aeronautical engineering, the automotive sector, building services, electrical and
Safety technology and support engineers or project teams in the realization
and manufacture of sophisticated initial samples. We see our strength in our long-term
Experience and our results-oriented project implementation. We guarantee fast
and reliable solutions to ensure a high quality of your products.

HamProTech offers the injection molding production also own tool.
There only injection molding tools are manufactured for over 30 years. In this combination, we are able to guarantee the fastest possible processing times and your products - finished on schedule and cost - from the prototype to series production.

We look forward to you and your challenges!

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We about us

Our experience, gathered over several decades, and our company philosophy with its focus on partnership act as guarantors for our extensive range of products and services. For our customers, this means to be able to benefit from unique advantages and to rely on certified WGF quality standards.
WGF - Your partner for successful cooperation:

Motivated, customer-focussed staff
High degree of availability of catalogue items
Excellent cost/performance ratio
Supplier for the industry/original equipment manufacturers
Innovative partnership
Quality control under ISO EN DIN 9001:2008
Consignment stocks for our industrial customers

The core competences of WGF lie in particular in the combination of large widths and depths of high-quality product ranges and in our concept of a combined provision of logistics and operational planning.

Small series made of plastic and rubber and silicone are our strength.

We build the moulds ourselves and can produce all three materials on modern injection moulding machines.

The high vertical range of manufacture is rounded off by an efficient CAD team.
The company has modern machinery for mould and tool making and for metalworking and injection moulding.

The following technologies are used:
- Injection moulding of plastics on machines between 25 and 450 t
- Injection moulding rubber and silicone on machines between 25 t and 250 t
- Milling
- turning
- eroding
- grinding
- assembly


In addition, the company also manufactures bipolar plates and gaskets for fuel cells

- Bipolar plates made of PPG 86 - low-temperature H2 fuel cell

- Bipolar plates made of BMA 5 - direct methanol fuel cell

- Bipolar plates made of high temperature H2 fuel cell material

Medium-sized special parts manufacturer for assemblies and special parts from a quantity of 1

Product portfolio

Gears (polished and milled)
Timing belt wheels
Sprockets
Timing belts all brands
-Complete drive units

Widmaier-Mechanik GbR has been your reliable partner in the manufacture of sophisticated individual parts and small series for over 30 years.

What sets us apart:
SPEED – through our 24/7 CNC EXPRESS service

FLEXIBILITY - high level of vertical integration for optimal delivery capability

SCHLAGKRAFT - committed and highly qualified team

INNOVATION - continuous development and marketing of new products

PRECISION - our drive

We are your strong partner when it comes to hydraulics, pneumatics and project planning!

From planning and design to production and assembly of hydraulic and pneumatic systems and components: with us, you have a competent specialist at your side!

For pipes and hoses, you've come to the right place.

long-standing PARKER dealer

We produce low-pressure, medium-pressure and high-pressure hose lines for you in our workshop. A large number of different fittings and fittings are available from stock, so that you can immediately take your assembled hose line with you.

Benefit from our fast hose repair service with the Parker Tracking System™ (PTS). This enables us to ensure that all hose lines are permanently unmistakable and produce identical replacement lines within a very short period of time, so that the hoses no longer have to be removed before replacement. Your benefits are longer machine operating times and improved predictability of revisions, modifications or in the event of repairs. You will also never miss the due dates and intervals for replacement periods and intervals again (every 6 years for hose lines!)

Our factory also manufactures pipes (special pipeline construction), as well as valve blocks and cylinders according to your specifications/drawings. Thanks to our broad manufacturing base, we can also produce spare parts for older machines and systems that are no longer available on the spare parts market.

Regardless of whether it's a small quantity or a series: WE MAKE IT POSSIBLE!

The company Wiedmann metalworking GmbH was founded by Mr. Bruno Wiedmann on their own in 1989.



From a former small one-man business grew over the years, a flexible, high-performance company.
Areas in the medical, automotive, special purpose machinery, pumps and drives are our focus.

Specializing in the bandwidth

Many years of experience and professional qualifications of the staff make our company a specialist over a wide bandwidth. This applies to the materials as well as for the manufacturing process and the various branches of industry. From the technological advice on the procurement of materials to the delivery of complete subassemblies our customers find us a competent partner.

We process all machinable materials such as steel, cast iron, stainless steel, non-ferrous metals, aluminum, etc. Kuststoffe

Power spectrum

CNC - Turning
The manufacturing sector is turning a focus of our production, where machines are used in horizontal and vertical construction, some with automatic loading device and a double-spindle lathe. Also workpieces on multi-axis lathes with counter spindle, bar loading magazine and powered tools can be produced.
We process all machinable materials such as steel, cast steel, stainless steel, non-ferrous metals, aluminum, etc. Kunsttoffe

CNC - Milling
In modern CNC machining centers we mill, supported by powerful CAD-CAM systems, complex engineering components with highest precision, often in one setting as small, medium or large series.

* The advantage of our CNC milling are far-reaching and result from our extensive park of machines and machining centers: Vertical CNC milling machines
* Vertical CNC milling machines with pallet changer
* Horizontal CNC milling machines with pallet changers or pallet pool
* Vertical-5-axis simultaneous CNC milling machines

This diversity allows therefore for each individual case a specific selection of the system to be used, both in manufacturing aspects as well as in terms of cost, so that always excellent value for money can be achieved.

The terms 5-axis milling and 5-axis simultaneous milling sound almost the same. Both software technology and in terms of technical production possibilities lie between the two methods, however, worlds. The "simultaneous" variant, ie, the simultaneous control and motion of five axes, opens up new horizons in the design and manufacture of complex geometries, open spaces and 3-D surfaces.

Machining
In addition to the main areas of production CNC turning and CNC milling we also offer other machining options.
Thus we are able to provide our customers with a fully machined and ready to install a system component.

Possibilities of machining:

* Machining with geometrically defined cutting edge
o Drilling
o Threading
o spaces
o rubbing
o saws
* Machining with geometrically undefined cutting edges
o honing
o loops
o Radiation

Component manufacturing
A complement to our range of products and services is the assembly of components according to individual customer requirements.

According to customer order we process in our in-house manufactured parts together with purchased parts or customer-supplied products to mechanical systems and electro-mechanical assemblies.

As a result, they will receive a complete and ready to install system part. Including all desired surface treatments and electrical installations.

Upon request we provide them the assemblies to your specifications tested and logged available.

Wienäber Industrial Service GmbH introduces itself:

Quality, flexibility, punctuality and the will to succeed were the guarantors of a highly successful company development.

Today's company has 1,400 m² production area, serving customers worldwide with a wide most parts of metalworking.

-Deahterodieren
-Senkerodieren
CNC milling
-Stamping
-Measure
-To bend
-Innenverzahnung
-Evoventenverzahnung

We are specialists in the industry.

Turning, milling, cross drilling, sawing, punching, bending, assembly, notching, welding, soldering. This is what we make precise and cost-effective for you. We manufacture and assemble small series and prototypes and of course take over your large orders.

Materials: plastics, steel, aluminum, stainless steel, non-ferrous metals

We would be happy to go on their special wishes - simply contact us by phone or e-mail!

We offer:
- Turning
- Machining
- Automatic turning (bar)
- Milling
- ....