Sheet Metal Deformation Technique  Manufacturers, Traders, Suppliers

ECKOLD is your specialist partner for clinching, punching, self-piercing riveting and forming of sheet metal and profiles. ECKOLD stands for top-quality products and excellence in service. As a pioneering company in clinching technology for sheet metal and profiles, ECKOLD has acquired unrivalled experience and expertise in cold forming. ECKOLD has established itself as the effective problem-solver in the field of sheet metal working and supplies customers all over the world. We produce tools, machines and plants for the forming, joining and punching of sheet metal and profiles. Our customers include leading companies in the automotive and aerospace industries, in ship building, wagon construction and other sheet metal working sectors.
The huge ECKOLD product range includes portable and stationary standard machines as well as robot-controlled devices and customised semi-automated plants. The company also assist its customers in the development of innovative products. ECKOLD machines bring new life to vintage cars and are used in the construction of space rockets. Leading manufacturers in more than 100 countries around the world rely on innovative technology from ECKOLD to solve intricate problems in sheet metal working and joining. Sheet metal is our passion! We would be delighted to share our expertise acquired over more than 80 years with you!

Production of heads and bottoms through cold forming process. 100% made in Germany.
Slawinski heads and bottoms are produced in a cold forming process. At our production site in Siegen-Weidenau, we produce heads and bottoms with diameters of up to 5,400 mm and wall thicknesses of 30 mm, through dishing and flanging forming processes.
At our Bad Laasphe factory, heads and bottoms with diameters of up to 3,100 mm and wall thicknesses of 12 mm are shaped using the spinning forming process. All heads and bottoms can be subjected to heat treatment after cold forming in accordance with the production code.

Stamped parts / Bent parts / Stamped-bent parts / Pressed parts
According to drawings, samples or individual specifications, we manufacture stamped parts and formed parts for you including the complete subsequent processing and finishing in the batch size you require. This results in simple washers and mounting brackets through to high-precision shift parts, moulded parts for the automotive industry and mechanical engineering and complex follow-on composite parts. High precision in combination with the latest punching technology is particularly important here.

Schulz Stanztechnik has been in existence as a company for more than 50 years, and operating since 1991 from its premises in Halver on behalf of numerous customers at home and abroad. We produce and assemble a large number of products in differing versions on our production facilities covering more than 2,500 m². Our wide range of products presented to you on this website can cope with practically every conceivable task involved in transporting goods. The main products consist of axial deep groove ball bearings, detailed parts and components for systems used in warehousing, materials moving and transport tasks, stampings and stamped bent parts, together with accessories for cable installation.

1. Equipment Production Plant: 40,000m2
2. Research and Development: successfully manufactured thousands of roll-forming production Lines involving over 10,000 customized cross-sections of steel profiles in a wide variety of industries.
3. Independent design and manufacture: professional and rich experience in process optimization, control system programming, mold design and manufacturing, etc.
4. Integrated solution of roll-forming production line: different steel profiles can be produced in one roll-forming production line, and the traditional downstream processes can be integrated in one roll-forming process, e.g. punching, notching, clinching, deburring, welding and zinc painting on weld bead.
5. The performance of roll-forming equipment is stable and reliable, and it is our purpose to provide highly cost-effective solution for customers and realize the production of complex cross-section steel profiles with high precision.

1. Fabrication Production Plant: 100,000m2
2. Better products and services: professional and instant equipment maintenance, skilled operators, stable quality.
3. Greater value: competitive price, unlimited potential production capacity.
4. OEM Application Area: automobiles, electrical cabinets, stockbreeding machine, storage shelf, steel window&door, gate, fire partition, etc.
5. Up to now, there are 26 OEM&ODM production lines in operation.