For over 50 years, this name is a guarantee for high-quality precision turned parts. The high quality standard of our products is the result of consistently pursued quality policy in all areas of our house. From the delivery of the raw material to delivery of the finished product provide the latest technology and the know-how of our qualified employees, ensuring optimum production conditions and excellent results.

Our high quality does not apply only to our products, but also for dealing with our customers. A competent and friendly team who grants you any assistance and leads your orders to your exact requirements and deadlines from.

The custom alignment is our top priority. We want to make it clear with our comprehensive service. Not alone the quality of the products makes a supplier for a suitable partner but also the flexibility, speed and service.
From the first moment we support with high level of expertise your order. Maximum flexibility, we are also proving meet your individual requirements. This starts with the date of delivery, we align your expectations. You determine how and in what units your future products are packaged and tell us the shipping method.

Our range of services includes:

CNC machining
Turn
Mill
Grind
Assembly production
Electrolytic labels

Industrial technology, mechanical engineering

GTK-Prototype UG was founded in 2014 by Tobias Günther and initially dealt with rapid prototyping machines.

Over the years, CNC milling and turning as well as assembly and development work were added due to customer requirements.

GTK-Prototype develops and designs on behalf of customers as well as internally using the most modern CAD systems such as Solid Works, Autodesk Inventor, Fusion 360 and others and inserts them into a comprehensive CAM system.
Through the production of prototypes in medical technology, mechanical engineering and the automotive sector, GTK-Prototype was able to acquire extensive experience in manufacturing.

In 2018, the production option laser cutting was added.

GTK-Prototype is currently based in Neuhausen near Tuttlingen and will move to the newly built company location in Radolfzell in the course of 2022.

Innovative concepts in machining
Services in CNC turning and milling, turning shop, assembly of complex components and devices, taking over complete outsourcing projects



The GTMB metal part production GmbH is your technical partner when it comes to machining operations, assembly of complex assemblies and equipment or relocation of production.



Through our technical expertise and flexibility, we manufacture according to your individual requirements on modern machine technology sophisticated CNC milling and turning parts in small to medium series.

These are our many years of experience in the machining of copper materials, high-strength materials and delicate products made of cast aluminum.



In quality management, we are consistently focused on the needs of the international markets of our customers.



The GTMB may be your problem solver for the production of sophisticated CNC milled parts and turned parts as well as the assembly of mechanical components and devices.



Our strengths:



Ability of simultaneous engineering


Constructive advice before the manufacturing stage


Professionalism in work preparation


Care in the production


Technical process safety by certified processes


Logistic fine-tune your rhythm production

GTS Gate To Steel GmbH is a German company based in Düsseldorf. We are based in the field of mechanical and plant engineering.
Our subsidiary is located in Wuxi near Shanghai. We have been in our line of business in China since 2004. We know the market and business inside and out.

Our customers are German companies that sell industrial equipment to China.

We are not an intermediary!

GTS produces itself in its own hall.
GTS takes over the production of the local production portion in China for the customers.

We manufacture both entire assemblies and individual parts - it only depends on the needs of our customers.
Of course we can also take care of the transport to Europe and all related formalities.

We stand for:

German quality made in China
Know-how protection
Customary market prices
On-time delivery

Our highly qualified team in our own assembly hall, together with a proven network of sub-suppliers, form your extended arm in China.
Together they realize your projects in your usual German quality.

GTS offers you an all-round carefree package tailored to your requirements.

We are experts in the design of products from bar turning and machining , we bring you the best technical, economic, quality, logistical and ecological solutions.

Our approach is characterized by a vision of the future, envisioning industrial excellence, with respect for our planet, with a close location of production.

Our fields of action are:

• FORGING
• CASTING
• MACHINING
• STAMPING
• TUBES & PIPES
• SPRINGS
• PLASTIC PARTS

in the GTS ter Schmitten GmbH & Co. KG.

Since 1988 we have been operating successfully as a service company in the commercial kitchen industry.

Also, our range of machining technology has been represented for years as an established supplier to companies trying various sectors in the market.

On our website we want to give you an insight into our performance catalog.

We manufacture according to drawing individual parts, small series and large series from all machinable materials.

Also available with milling, hardening, grinding and surface finishing (Blacking, Phosphating, anodizing, etc.) by our strong cooperation partners.

A selection of our specialties:

Aircraft steel
high-strength steels
Hard turning
Sintered materials
Non-ferrous metals: aluminum, copper and brass
Plastic
Eccentric turning

Workpieces

In feed: up to 200 mm in diameter and up to 30kg
From bars: 2 mm to 65 mm diameter
Machining length: up to 400 mm

Machinery

20 CNC lathes in a DNC network interconnection
Up to 24 driven tools
C-axis
Y-axis
B-axis

Guidolin S.r.l. was founded in 1969 by Mr. Franco Guidolin as third party company specialized in precision mechanical machining - turning + milling + broaching.
We are located in the heart of Veneto region and we can rely on a plant of 4500 sqm for shop floor production, 700 sqm area of finished goods warehouse, 4,000 sqm of storage area for raw materials and a workforce of about 80 employees.
Today Guidolin S.r.l. is still family owned and has become a benchmark in the precision mechanical manufacturing industry.
We are specialized in manufacturing cast iron and steel components.

We are a forward-looking medium-sized company
the metalworking industry.

Our absolute and uncompromising precision is very much in demand.