We are a metal company with 45 employees. We manufacture and install gates, doors and facades made of materials as steel, aluminum and stainless steel.



Our Prdouktiosnprogramm:



Steel doors and gates with optional double glazed opening, ventilation blinds, side panels and top panels
Fire and smoke protection doors rotary RS, T30, T90 with optional side panels and top panels. As a multi-function door with a request to fire, smoke and intrusion protection (up wk4). Soundproofing 1-leaf to 45dB, 2-leaf to 42dB, sheet thickness 1.5 mm.
Door (T90) with request to increased air tightness tested to 1200 Pa.
Door panels for existing frames and options for installing a new frame without dismantling the old frame.
Tubular frame doors and glazing RS, T30, T90 aluminum, steel or stainless steel
Fire and smoke protection sliding gates RS, T30, T90, T90 telescope
Top flap T90 for horizontal installation with opening aid
Steel sliding gates for industrial, commercial and hospital sector (OP-doors) optionally with electric.Drive light cutout, radiation protection etc.
Folding sliding (thermally separated or not separated) for your production halls, 3-7-bladed
Ventilation blinds for closing / opening or fixed, with fly or bird screen
CNC sheet metal hole, burled panels, flashings, including coating
CNC milling, drilling, flow drilling (for threads in thin-walled tubular sections), cut threads until XYZ 6500 x 240 x 240 mm, machining of aluminum, steel and stainless steel (please send drawings)

With us, you gain a professional partner in the area of pipe bending and welding technology with over 30 years of experience.
From the production of individual parts to the series delivery of coated and assembled components, you can count on us at any time.

GEO, has been providing engineering, production, installation, project and contracting services to many sectors and many leading brands in its field for more than 25 years, is a group company that establishes international collaborations with its production in compliance with European standards. Carrying upwards without dropping its growth graph in 25 years, GEO owes its controlled growth to its predictable management of 5-year planned targets.
• GEO Proses
Project - Construction
It designs process plants for Food, Chemistry, Packaging, Cosmetics, Pharmaceuticals, Plastic, Paper, Mining, Mineral Processing, Fertilizer and Energy sectors - assembles, it designs special purpose process and technological facilities, energy efficiency systems, heating, cooling, ventilation, air conditioning its systems, installs it and takes it into operation. GEO stands by its customers under the GEO Service unit with its annual periodic maintenance and service.
• GEO Tekno
Project - Production
Process units, tanks, silos, reactor-mixer, pressurized tanks etc. in the Food, Chemistry, Packaging, Cosmetics, Pharmaceuticals, Plastic, Paper, Mining, Mineral Processing, Fertilizer and Energy sectors. It designs, manufactures and installs product preparation units, drying ovens, energy and energy recovery devices for various sectors, and creates added value in the field of technology.
GEO treats and delivers each project signed as “more efficient, up-to-date” and “different from its similars” projects by making use of the latest technological developments.
GEO PRODUCTS
TECHNOLOGICAL PRODUCTS
All with hygienic options;
• Special Process Units
• Storage Tanks
• Reactors
• Drying Ovens
• Pressure Tanks
• Mixers
• Margarine Melting Tanks etc.
ENERGY DEVICES
• Heat Exchangers
• Economizer
• Degassers
• Condensate and Sap Tanks

We are a medium-sized company that manufactures small to medium series according to customer specifications. We are also happy to produce individual pieces according to drawing or pattern specification.
We focus on the following areas:
Turning, milling (CNC, as well as convection), drilling, eroding, engraving,

The company Knutzen stainless steel technology has been working for 25 years with machining and manufacturing of machine parts.

Methods for this are milling and turning

Weldments up to a weight t can also be manufactured.

We specialize in the manufacture of individual parts made of stainless steel, both in small and large series. Our stainless steel components are used in machinery and equipment in the food industry, in installations of water and wastewater engineering but also in other industries.

A well-trained staff of 45 professionals in the production and 15 staff in technical and commercial fields set to the requirements of our customers.

According to our motto of "Quality and Reliability" we see ourselves as partners to our customers. Based on our experience, we offer you complete solutions: from design to production-ready finished product, incl.Oberflächenbehandlung and assembly.

Our product range covers the entire spectrum of sheet metal products, from single parts to large-scale, from simple board to complex workpieces and assemblies for high-tech applications.

Designs from all steel grades, stainless steel to sheet thickness 15mm, steel up to 20mm, aluminum up to 12mm are manufactured following products: cabinets, machine covers, housings, containers, cabins, cable channels, displays, electronic components, pipe steel structures, heat exchangers

A small selection of products that we manufacture for you:

- Switchboards
- Container
- Displays
- Electronic Components
- Faceplates
- Housing
- Cabins
- Cable channels
- Machine covers
- Oil pans
- Pipe and steel structures
- Cabinets
- Steles

We are a family with three manufacturing facilities in the area of machining.
At two locations in Bocholt we have 80 employees in the group. In the area of contract manufacturing, we have a variety of machines.
Items as well as series production are not a problem for us. Processes such as hardening and gear cutting we offer in cooperation with our business partners.
Weldments with appropriate treatment such as glow, radiate, prime and subsequent machining are no problem.

Our company: Pioneering work and pioneering solutions in special machine construction, contract manufacturing and industrial supplies.
The philosophy of GF-Tech combines advanced technology with profound know-how in mechanical engineering, contract manufacturing and industrial supplies. Innovation, precise implementation of customer requirements and a strong commitment to quality characterize our daily work. Our goal is to shine through innovative mechanical engineering solutions and excellent quality management in every project.

This distinguishes us from other manufacturers

What differentiates a good supplier of a less good? This you will have probably already asked so many times. We do not know what criteria are important to you. But maybe you are interested in our response:

• There are people who operate the machines.
• There are people who enter the date you promise.
• And there are people who make you quality commitments.

Look about the people behind the machines in the eye.
And if you look us in the eye, then you will discover 25 highly motivated skilled workers to the company's founder Reiner Gienger and his son Alexander Gienger, the one thing: We are proud of our work and inspire us for metal. For 25 years we have dedicated ourselves to high-quality metal processing. Now in its second generation, we realize even the most unusual designs for our customers. And if it is really tight times, we are working day and night and over the weekend.

Technically competent and on-top equipped with:

Highly complex components made of steel, stainless steel, wear parts and aluminum are today in metalworking enormous demands on the manufacturing process used, to machines, tools and the know-how of our employees. Highest precision, tight tolerances and piece by piece are the prerequisite to meet the stringent requirements of our customers.

Of course, all parts are manufactured to your specifications and drawings Gienger Metal. With our know-how your ideas into reality with us.

In the Components division high-precision components, among others, for manufacturers of wind turbines are manufactured. Customers benefit from over 140 years of know-how of DMG MORI Group in mechanical engineering. The Components division can refer to many years of experience and numerous references from all over the world. The outstanding quality and high reliability of Components is appreciated by customers in industries such as machinery and special machine design, innovative energy industry or the construction machinery industry.

Our services for you:



Mounting and dismounting of industrial facilities
Customize of welded assemblies
Painting
CNC Machine Shop
Sägezuschnitte / Processing
Conventional Milling
Steel construction