GeoEnergetika d.o.o. is development and production company, which was established in 2010 with the focus on smart and high tech LED solutions.
With the upgrading of assembly capacities with the injection molding machines and CNC machines for milling and turning expanded the company very fast, especially as a supplier of big local companies with international activities, offering them a full-service approach including business engineering, warehousing and logistics.

We offer comprehensive solutions in the fields of development and manufacture of products made from metals and polymer materials, as well as contract manufacturing including:
- Design of products,
- CNC milling and turning,
- Injection molding of polymers,
- Assembly,
- Warehousing and logistics.

Our loyal partners come from following industries:
- Lighting industry,
- Household appliances industry,
- Machine tool manufacturing,
- Sports equipment,
- Spare parts for agriculture machinery,
- Spare parts for heating industry.

At five locations in Germany
Herzberg am Harz
Stuhr near Bremen
Norderstedt near Hamburg
Reinberg in Saxony
Thale in the Harz Mountains,
leads the group HEAT heat treatment on a broad range of technologically
sophisticated products through. Clients come from the aviation and aerospace industry, the automotive industry and in mechanical engineering.

Heat treatment on a large scale and important contributions to the optimization of the performance features delivers the HEAT Group for the automotive industry in the areas of:
- Passenger restraint system
- Diesel injection systems
- Suspensions
- Drive Technology

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.

Professional trading company with its own quality assurance and warehousing to flexible and short delivery times for quality-oriented foundry products allow.

The following materials we can offer:

• ductile iron according to DIN EN 1563 max. 5000 kg per piece
• Cast iron according to DIN EN 1561 max. 5000 kg per piece
• Cast steel according to DIN EN 10293, DIN EN 10295 max. 5000 kg per piece

• Investment casting various steel and stainless steel grades in the lost wax
in different tolerance classes according to VDG P 690-85 kg / piece

Do you need parts from other materials? Ask us. Surely we can also meet your needs you.

Machine molding - with horizontal and vertical molding lines (cervical, DISAMATIC)
Hand shapes - with green sand or Furanharzsand

Gutekunst connecting parts GmbH is your specialist for standard parts and custom parts. In almost all materials we manufacture from small to large, from simple to complex. By default, we process all common plastics, steel and nonferrous metals. By an appropriate stockpiling we can respond to our customers' requests in individual cases quickly.

Dear Ladies and Gentlemen,

we are a family business operating in the metal processing for fifty years. Our company works with twelve employees mainly on CNC machines, ranging from small to medium quantities (up to number 10000).

Our customer base consists mainly of large and medium-employed industrial companies.

Our strength is the high flexibility, which is in short delivery times and a good value for money. A simple structure with qualified employees form the basis for this.

In the range of rotation are six CNC machines with driven tools and sub-spindles available. Work of the rod are possible in diameter from 2-75mm, edits in the feed may be 650mmausgeführt up to diameter 350 x.

We also have a Mazak Integrex 300 IV S multitask machine, so that we are able to high-precision workpieces of 6 Pages to machine in one clamping.
Main passage, and counter spindle 77mm. Turning diameter max. 760mm x 1000mm in length.

In the milling area 13 CNC machines are six of machining centers in the area
to 1200x650x600mm available. Weitehin two Mazak VTC BAZ 300 with the CII processing mass X 1744, Y 760, Z 660 mm. The work area is divided for pendulum machining.

For quality assurance, we are two CNC 3-D measuring machines, a 2-D height gauge and a NC-meter contours are available.

Our machinery is supplemented by a variety of conventional machines for turning, milling, drilling, tapping and grinding. Also, assembly and surface treatments and hardening processes are part of our range of services.

About us
With our industry expertise, we can help you successfully and promptly implement your production project for mechanical components, assemblies, and housings for small to medium-sized series.

For more than 20 years, we have been experts in die casting, injection molding, and other mechanical processes. Our focus is on cross-process thinking.

In Germany, Europe and Asia (in-house certified production) we manufacture your mechanical components, assemblies or housings.

Our manufacturing services include:

Engineering: Technology consulting (wide range of materials and manufacturing processes); CAD evaluation, construction & development

Prototyping (close to series production; 1,-3,000 pieces) for die casting, injection molding, precision casting, sand casting, PA casting, vacuum casting, CNC milling, SLS & SLY

Series production for batch sizes of up to 25,000 units

Metal: aluminum die casting, zinc die casting, deep drawing, gravity die casting, sand casting
Plastics: injection molding, thermoforming, extrusion
Our Services:

Project-related surface finish
Coordination of the entire production project
Advice along the value chain
Assembly service, measurement reports
International logistics service

Our group unites aluminium casting, machining, assembly and component testing under one roof.

Situated in the heart of Europe, HAL supplies clients worldwide and is well prepared to serve any industry or application.

We produce for the industries engineering marine, motor production, energy sector as well as vehicles and automotive engineering.

Engineering - Aluminium Casting - Machining - Assembling - Testing - Quality

The company manufactures hanf and erdmann for 20 years precision turned and milled parts.
Most modern programming and production technology to high-quality equipment, with its own delivery service.
Volume production and prototypes, also Kleinsereien.

As a manufacturer of high-quality machine components the habö CNC turning and milling technology has been operating successfully as a reliable partner in the industry since 1989. From the beginning, two employees of the production company has grown rapidly into a modern, medium-sized companies with over 100 employees. On a production area of 3400 m2, located in the North Hessian town of Rosenthal, habö manufactures customized parts and complete solutions for wide-ranging applications.

Its customers include the company habö internationally renowned medium-sized companies, major German companies and international corporations who defended the manufactured items worldwide. In this case, these parts are also in vehicles or airplanes, as well as components for mounting sensors or pressure machines to customized special equipment again. You can almost be sure that they have already used a product or machine, in which a piece of "habö" was located.

The development department of habö CNC turning and milling technology takes care of all problems in the field of metal processing and developed as well as individual solutions for you. In addition, a very successful self-products are developed, such as the already multi-award winning ISS - Internal clamping screw.
In order to reduce the time needed for the development and design relevant and to keep the process and costs as low as possible, sets habö taking advantage of synergies with other Group companies ultra-modern CAD systems and continuous new investment in machinery. In conjunction with the continuous education and training of its employees habö ensures the consistently high quality standards for the future.
Consequently, at habö the social responsibility of the company and its employees has a special value, which has proved not only the thanks for the high proportion of trainees by the Hessian Minister of Economics in 2007.

Together with the partner companies of the group böhl We provide them a probably unique in the SME range available. This comprehensive offering, böhl group referred to as "system house metal".


Below is a small selection of already-produced goods:

Secondment, axle, adapter ring, system logs, connection shoe, welding face, bayonet head, bayonet plate, roll of tape, base plate, bolts, brake disc, torch body, bushing, collar and plain bearings, cover, seal sleeve, spacer ring, pressure plate, adjusting, Eisventilkörper, eccentric, eccentric shaft, spring case, spring camp, flat stone, flange, flange bushing, guide, fork, seat ring, housing, pivot screw, sliding ring, retaining ring, lever, lever arm, heating nozzle, heat conductors, cap, catch, block, piston, pin, converter sleeve, crosshead extension, cooling mandrel, slide block, coupling ring, connecting rod, cam blank, labyrinth ring, Lagerflans

Soldering technology & heat treatments

Vacuum soldering, inert gas soldering, induction soldering
Annealing under vacuum and protective gas
Manufacture of complete solder assemblies