Find specialized suppliers for internal cylindrical grinding on Techpilot. Our platform offers access to suppliers who use advanced grinding technologies to create precise surfaces on internal diameters. Benefit from comprehensive market transparency and efficient supplier search.
quality by human hands
Our decades of experience is your advantage and means sheet metal, stainless steel and aluminum processing with high precision and a flawless appearance.
The maintenance of traditional craftsmanship in sheet metal construction and the constant modernization of the machine park guarantee the highest quality at economical prices. The basis for this is formed by the consistently plannable processes using the ERP system.
By supplying complete components and just-in-time delivery, we also reduce our customers' costs.
Own transport capacities enable a flexible and fast delivery of the products in the regional area.
As a reliable partner of the special equipment and mechanical engineering industry, we maintain long-term business relationships with well-known companies.
Founded
1947
Employees
20 - 50
Certifications
Syke
Germany - 28857
Production of: air bearing,
Foil stamping dies, PCB milling machines.
Contract Manufacturing: cylindrical grinding inside-outside, surface grinding, assembly work
Founded
1988
Employees
100 - 200
Certifications
Kronberg
Germany - 61476
Founded
Employees
20 - 50
Certifications
Zella-Mehlis
Germany - 98544
Founded
Employees
Certifications
Rees
Germany - 46459
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Founded
Employees
Certifications
Zlín-Malenovice
Czech Republic - 764 87
Founded
Employees
Certifications
Zaratamo - Bizkaia
Spain - 48480
Founded
1965
Employees
Certifications
Foyos
Spain - 46134
Address: Polígono Industrial La Cerrada, 14
P.O. Box 9
39600 Maliaño (Cantabria – Spain)
Phone: +34 942 251 450
Fax: +34 942 252 411
E-mail: General: info@t-martinez.com
Technical Director: ramon@t-martinez.com
Sales Manager: rgarcia@t-martinez.com
Web: www.t-martinez.com
Languages: Spanish, English and German
Established: 1920
Core Activity: Precision machining of large steel pieces (between
2 and 25 ton), included its manufacturing, repair
and modification.
Sectors: Energy-Propulsion (especially Wind Energy)
Naval Industry
Iron and Steel Industry
Other sectors
Employees: 60
Size of workshop: 4.500 sq m
Turnover: 9,800,000 €
Main products machined:
Wind energy
- Hubs, main frames, main shafts, main bearing
housing, brake discs and other.
Naval industry
- Hubs and propeller blades
- Crankshafts, shafts, shaft covers, cylinder heads
for 2 stroke engines and other.
- Manufacturing, repair and modification of pieces.
Iron and steel industry
- Roll chocks and ball bearing for milling trains.
- Ball bearings (12” – 36”)
- Manufacturing, repair and modification of pieces.
Other sectors
- Shafts and crankshafts for high pressure pumps.
- Housings and lenses for butterfly valves (up
from 45”)
- Propeller Blades and Hubs made of stainless
steel and bronze for Kaplan Turbines.
- Manufacturing, repair and modification of pieces.
Founded
1920
Employees
50 - 100
Certifications
Maliaño
Spain - 39600
Founded
Employees
Certifications
Santander - Cantabria
Spain - 39011
TAMIDEC is a company of screw-machining with more than 30 years experiences.
Our manufacturing capacity are from 0.9 to 65 mm
Manufacturing on every types of materials as: stainless steel, bronze, brass, ceramic, plastic, hard steels, titanium, aluminum, alloy high temperature, superalloys, cast iron, composites, inconel, magnesium, etc.
Specialist manufacturing of precious metals.
Assembly by any processes of welding ( laser - tig mig - resistance - brazing).
Of course, we could engrave en mark all your pieces by laser
ISO 90011 - ISO 13485
Founded
1969
Employees
5 - 10
Certifications
SAINT PIERRE EN FAUCIGNY
France - 74800
Founded
Employees
Certifications
Nove Zamky
Slovakia - 940 01
Design and production tooling cutting and stamping
Tool to monitor, transfer tool, tool recovery tool Bihler.
Maintenance press tools
Element replacement
Sharpening tool
Precision engineering (turning and CNC milling, heat treatment, grinding, eroding over and sinking)
Founded
1993
Employees
10 - 20
Certifications
INCHEVILLE
France - 76117
The Techno Trans GmbH
making for over forty years (emerged from the former "screw")
Quality and precision work and
is dedicated to the manufacture of special tools
a) for chipless forming
for hot and cold forming presses:
such as matrices, and Matritzenfassungen - inserts, extrusion rams, hole and Auswerfernadeln
b.) for metal shaping
for single - and multi-spindle automatic lathes and fitting and special machines.
eg clamping and feeding tongs, clamps, steel holder and smaller devices. Round shape chisel, flat chisel shape, Tangentialmeißel, inner shape chisel, shaping tools and countersink.
We also accept
Turning-milling and drilling operations outside round, inside round and Flaschleifarbeiten, and profile grinding
As a service we also offer the repositioning of tools to
Founded
1992
Employees
10 - 20
Certifications
Hildburghausen
Germany - 98646
Founded
Employees
Certifications
Zalaegerszeg
Hungary - 8900
Ladies and Gentlemen’s,
We are a Polish producer of mechanical parts.
We employ qualified engineers for the production processes and quality control.
Production processes are prepared on the based of an insightful analysis of customer requirements, and own production capacity.
The price offer is also a guarantee for the customer, receives a product that complies with the requirements of quality and strictly within the agreed delivery period.
We produce and delivery:
1. CNC turning of metal parts with a maximum diameter of 250 mm and a length of 400 mm.
- the accuracy of turning +/- 0,005mm (IT5-IT6)
- obtained surface quality to Ra0,63 / Rz4
- machined materials: Stainless steel, black steel, aluminum alloys, copper alloys, plastics;
2. CNC 4-axis milling of metal parts with maximum dimensions 750x500x500 mm.
-precision of milling +/- 0.01 mm (IT6)?
-the resulting surface quality to Ra0,8 / Rz6,3
- machined materials: Stainless steel, black steel, aluminium alloys, copper alloys, plastics
3. We cooperate with carefully selected service providers for the following areas:
- laser cutting of sheet metal - thickness up to 20mm
- plasma cutting sheet metal - thickness up to 100 mm
- sheet metal bending on press brakes
- MIG, MAG and TIG welding
- other processes related to the machining of sheet metal and welded machine parts (shot blasting, powder coating)
We provide production of parts strictly according to customer requirements, by working on our own quality assurance system based on the requirements of our customers from Switzerland and Germany, consisting in:
- preparation of production including a detailed analysis of the customer's requirements
- careful control of acceptance materials and semi-products
- systematic inspections during production and immediately corrective actions
- specific selection process for material suppliers and subcontractors of additional services
- careful protection of goods during delivery to the customer
Best regards
Eng. Karol Miaskiewicz
CEO
Tech-Project
Tel. +48 609 425 898
Email K.Miaskiewicz@tech-project.eu
Founded
2010
Employees
20 - 50
Certifications
Radom
Poland - 26600
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Tecmef is a company in Morra de Sanctis (AV) that works with numerically controlled machines in the field of precision engineering. The most important processing operations are: turning, milling, wire and sinking EDM, mainly for the construction and design of molds and dies for forming.
Thanks to the CAD and CAM design service, we are able to produce any type of mechanical component and provide professional advice. The company also specializes in customer service (operational support for the customer's technicians) and offers maintenance services on pressing, firing and injection molds directly under the press.
The company has been on the market since 2010 and, thanks to the latest generation of machinery and highly experienced employees in this sector, can offer precision both in terms of production quality and delivery times.
Founded
2010
Employees
10 - 20
Certifications
Morra De Sanctis
Italy - 83040
ATTSU Tecnivap S.A. is a manufacturer of Steam Boilers, Thermal Fluid Boilers, Electric Steam Generators and engineering.
Founded
1981
Employees
20 - 50
Certifications
Celrà - Girona
Spain - 17460
Tecnoingranaggi comes from a long family tradition and over the last twenty years has become one of the leaders in the production of grinded gears and especially cylindrical and helical gears up to 350mm in diameter, max module 12.
In its 2500-sq meter facility Tecnoingranaggi can rely on a technologically advanced machine park and a very efficient tooling room. It employes 50 young and motivated people, four in the quality control department.
Our production covers bevel gears, sprockets, spur and helical gears, worm gears, pinion gears, multiple spines, shafts with toothing and profiled shafts.
With our internal technology or means our subsuppliers we are able to deliver the product complete with:
- Turning operations
- Gear Cutting
- Shaving
- Heat treatments
- Grinding
- Broaching
- Additional CNC machining
Tecnoingranaggi produces mechanical gearing for many different applications and specializes in the production of small and medium-sized lots even when they are ordered Just In Time. Tecnoingranaggi can offer a wide range of finished products from small gears to trains of cogwheels. We provide makers of tools, presses, gearboxes, flexography machines, agricultural machines and earth-moving machines with some of the parts they need.
Tecnoingranaggi works as a subcontractor carrying out some specific operations on behalf of other companies and produce complete products as per drawing.We are always in a postion to meet the customers needs and requests giving them the quality, price and delivery time they need. Tecnoingranaggi technical staff is knowlegable, dynamic and capable of offering not only products but also technical advice and service.
Our competitive advantages are delivery speed, flexibility and continous improvement according the Lean Production principles.
Founded
1988
Employees
50 - 100
Certifications
Capriano del Colle (BS)
Italy - 25020
Our company was founded in 1994 and has been active since then in metalwork manufactures.
Tecor Prest has been exclusively family-owned business . The founder , Telea Ionel , has guided the company's fortunes ever since its foundation and in 2003 he passed away leaving the company in the hands of the next generation .
Since 2000 we added to our list of activities another few important domains in industrial activitiy , and we started the collaboration with other important companies in the romanian and european industry .
Now , after almost 15 years of experience and tradition our company offers you a wide range of quality products and services in the domains :
- metalwork manufactures
- mechanical process (milling, turning, grinding)
- electrical engines repair and maintenance
Founded
1994
Employees
20 - 50
Certifications
Oradea
Romania - 410265
Founded
Employees
Certifications
Znojmo
Czech Republic - 66902
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