With the production of stamped parts and the construction of precision tools we have been successful since 1980.
This makes us a competent partner.

Through our experience, flexibility, highly qualified staff and modern machinery we can ensure technical excellence.

Quality is our top priority.
Our quality planning and monitoring at all stages of production provide a smooth process in their production.
We are certified according to DIN EN 9001 and 14001 certified.

We are a company for plastic injection molding and tool, based in Waldeck, Waldeck-Frankenberg district, North Hesse.

A high quality, flexibility and customer orientation characterize our thoughts and actions in daily work.

In a partnership characterized by openness and atmosphere we provide the conditions for a promising cooperation as our customers or suppliers.

Besides its economic mutual understanding and the perception of viability is the basis for achieving our common goals.

Plastic Injection Mould

On our injection molding machines, we are currently manufacturing products of 0.1 g to 2000 g

The parts produced are for many of the major auto parts and automobile manufacturers. Including complete assemblies, molded-in metal inserts and spare parts are manufactured for this market.

We also produce many other areas, such as for buses and trains, the lighting industry, the office furniture industry, consumer goods industry, plant, etc.

Manufacturing process
In addition to the normal single-component with more than 50 different materials we provide for series production also TSG, 2-component injection molding (TSG and fixed component) and ultrasonic welding to.

Thermoplastic foam (TSF)
For cost-effective, thick-walled and distortion-free moldings as housing or machine covers to TSG offers. In this method, the TSG-molded parts in the core has a foam structure and the outer unit is compact. the advantage is a significant weight savings at almost the same bending strength and stiffness.

2-component injection molding (TSG and hard component)
In this process, we combine the advantages of the TSG-method with which the normal injection molding.Components, which in certain areas must consist of non-cellular material for strength or for other reasons and should be foamed in some areas of weight or wall thickness reasons are manufactured by us for this 2-component process.

Toolmaking

In our tool we create injection molds up to a size of approx 1000x630x630 mm.

The requirements for the products and the resulting reactions ranging from sample tools on tools for small quantities to tools with a corresponding number of mold cavities for millions of units.

CAD and CAM
For the realization of part and tool designs is us with the Cimatron E - software the right CAD and CAM tool available. The CAM programs for CNC milling are also created in our house. The data exchange can be done in various formats, anda STEP, IGES, DXF, DWG, and STL.

Injection molds
Requirements for injection molding tools are diverse. Whether multi-slide or core pulls with hot runner, with highly polished surfaces or graining, please contact us. We realize your claims.

CNC milling
In addition to the construction of injection molding tools, we realize 3D milling work on our CNC milling machine DMU 80T with traverse of 880x630x630 mm and 12,000 rev / min spindle speed. The maximum weight for individual components is 500 kg.

Product summary
Tray, electronics housing, box with screw, tool - mold plate, roller rail, rail, recessed handle made of organic plastic sealing ball, fl...

Since 1988, Steel Lavorazioni Meccaniche has been manufacturing medium to large mechanical components through high-precision machining. The multisectoral approach and the long experience on the multiple types of materials make us the market leader.
The company is headquartered in Motta di Livenza, in the province of Treviso, where our large fleet of machines allows for high specialization in:
●Milling
●Turning
●Deep drilling
●Water cutting
●Tangential adjustment

We are specialized in the production of plates for the production of PET preform molds and we have a solid and heterogeneous customer portfolio. In fact, we produce a wide range of products for multiple sectors including
•Aeronautical
•Food
•Automation
•Packaging
•Recycling
•Nuclear

Our machine park consisting of 44 work centers allows us to guarantee certain and competitive processing times, maximum quality and precision even in large components up to 6 meters in length.
The meticulous checks in the metrology room ensure the quality of the production processes and ascertain the dimensional correspondence of the pieces produced.
In 35 years of experience, we have become a leading company in the sector. We support our customers with know-how and innovative technologies to offer a complete service that ranges from the selection of materials to technical construction support for the choice of the best construction solutions.
Thanks to the experience gained in collaboration with WRS Waste Recycling System, our partner company, we can also create pre-assembled mechanical groups with the parts produced in our workshop.
Our quality system meets the most advanced standards and guarantees tracked, controlled and replicable process management. Steel Mechanical Processing is also certified according to the strict requirements required by the specifications of the aerospace and nuclear industry.

we are a young and dynamic company. our company was founded and collaborates with a company with over 30 years of experience in the mechanical processing sector and in the construction of molds for the injection of plastic materials.

Mold and Toolmaking - from Productdevelopment together with our customers to Prototype and Production molds

STEFFENINI srl was founded in 1967 as a generic laboratory with the name of OMS Officina Meccanica Steffenini under the guidance of Francesco, the founding father, who is dedicated to the growth and development of the company.

Francesco's son, Paolo, followed the same track drawn by his father.

Thanks to his skills and dedication that he has always shown towards work, he embarks on a new path at the beginning of 2000 with the name of STEFFENINI VALVES by moving his activities to other markets such as petrochemical, energy and mechanical, developing his skills in production of industrial pumps, flanges and valve components by including design and production of own valves.

At the end of 2018, their son Cristian is added to the company and together they decide to focus on what has always been our core business, the subcontracting, dividing the VALVE CONSTRUCTION and THIRD PARTY PROCESSING activities into two departments so the company name becomes STEFFENINI srl.

The continuous efforts, the search for qualified personnel, the alternation of old structures with increasingly advanced machines, the passion that involves all the staff and the natural vocation that drives them to lavish all their energy, taste, pride in Seeing your company thrive, gain credit and inspire customer confidence is the company's mission.

Specialized above all in the machining of valve components, they are skilled and equipped also for particular machining starting from ø 50 up to ø 2000

Since its founding in 1982, Stefplast polymer processing has been dedicated. Not only the political situation has changed over the years, and the range of goods produced. So we already made parts for the furniture industry, game pieces, and many other commodities of daily life.

It has done this to us, because we control the processing of plastic of all sorts of shapes, colors and materials, and we have always invented new to us as a company in a changing world. A fundamental part of this continuous development was the modernization of our machinery with machines from renowned manufacturers such ARBURG and Krauss Maffei.

Quality of our products and services is our top priority for our company. We are particularly proud of the flexibility we can offer our customers - even at orders with smaller volume. If it times be in a hurry, we ship all over Poland and parts of Germany and with our own vehicles directly to you.

"As the supreme guidelines apply to our company principles honesty, trust, loyalty, mutual appreciation of customers, partners and employees as well as the dedication to continuous improvement of our products and services. This can rely on an always friendly and helpful handling our customers is as self-evident. "


We look forward to hearing from you. You can contact in English, German or Polish like us.

Steinhauser Formenbau, formerly a classic mechanical engineering company - today we have focused on precision mold with private pilot
specialized.

Company motto: From idea to series

We are a DIN ISO 9001: 2008 certified company
from Lower Bavaria and offer precision engineering and advanced manufacturing by its own machinery. A specially equipped technical center provides sampling and pilot production of LSR molded parts.

Your advantage: you get mature, production-ready
LSR injection molding!

For the competitiveness of enterprises quality and time have become the most important factors.



We have made it our mission to give your company through innovative manufacturing techniques a decisive edge. This means short delivery times and high quality.



Our goal is to create innovative and intelligent solutions in the field of manufacturing for our customers.

Manufacturer and service partner for precision stamping parts. Progressive tooling and secondary operations such as riveting, welding, threading. Surface treatments with partner suppliers possible.

Production of technical plastic parts by injection molding
Production of advanced technical ceramic parts by injection molding

Competencies:

Two- and Mehrkompontenspritzguss
Insert molding (eg connectors) and fully automated
Fully automatic production even for very large quantities

16949
Certified Emas (14001)

We are a well equipped, efficient manufacturer of precision turned and milled parts and thus related services.

Our goal is to win you as a permanent business partners, and to inspire. We aim to achieve with a qualified and highly motivated team in a location with ideal infrastructure.

Your procurement processes are by our very good value for money in the best hands.

Processes and manufacturing capabilities

The Stero GmbH offers your product from a single source. Machined or without cutting machined metal parts to additional services such as surfaces, assembly and logistics transactions.

CNC turning
Production lot: 100 - 50,000
Size range: 5 - 65 mm, length 350 mm

All of our CNC lathes are equipped with integrated rear-face machining and driven benenen tools. This with up to 11 axes equipped machines have also partly on B + Y axes.Therefore, we are able to completely restore even the most complex turned parts with low tooling costs without further post-processing

Curve knitted Euere lathes
Production lot: 50 - 1 million units
Size range: 1 - 36 mm, length up to 1000 mm

Turned parts with mild to moderate difficulty are made on our cam-controlled automatic lathes. Thread milling and Polygon are made in addition to the normal turning.

Plain turning
Production lot: 100 - 50000 pieces
Size range 5-26 mm, length up to 280 mm


In the long range of rotation, our machines are also equipped with integrated rear-face machining, driven tools and Y axis.

Mill
Our CNC machining centers with pallet changer and 4 Axes equipped. Changes to both the rotating parts from our own production as well as the use of components of our customers.

Processing examples:

Post-processing of Kokillengußartikeln
Post by diecast parts
Post-processing of cold formed parts

We are manufacturer of technical plastic parts and the
associated shapes.



Due to our expertise and reliability our customers belong to a wide range of industries, with the automotive industry and manufacturers have crystallized from electronic and electrical components as the focus out.

STL-Technik company offers services in CNC machining, programming, 2D and 3D documentation, technical consulting, technological support and tool selection. High quality of our services is guaranteed by many years of experience in CNC machining, programming of CNC machining machines, fixture construction and metrology.

We manufacture parts based on the documentation provided to us. Our goal is to meet all the requirements of the customer, deliver on time and provide services of the highest quality at a reasonable price. With our flexibility we are able to meet various expectations of our customers. We constantly improve quality of our products and services. We are looking forward to cooperation with you!