Polytech-lab is a center that inherits the tradition of three generations of designers and manufacturers. Our vocation is to provide the theoretical and practical tools for the conception, engineering, implementation and testing of projects ranging from precision mechanics, component technology, industrial design, to architecture and visual arts. The experience gained in the field of traditional construction techniques is combined with a continuous process of research and experimentation aimed at innovative digital design and manufacturing technologies, while an ever-expanding network of partners allows for the organic management of the complex of different phases necessary for the materialization of the project. Indeed, the laboratory provides a network of knowledge embedded in the most important manufacturing realities of the market, matured over decades of fruitful and systematic collaboration. An overall vision of the methodological and pragmatic landscape in the field of drawing and design, together with a layered knowledge of traditional and digital fabrication techniques, passing through a genuine creative flair in the formulation of strategies and the realization of the equipment necessary for the industrialization of the project, are the factors that make Polytech-lab the ideal place to develop and realize your ideas.

TINTEC Metal Technology is a certified welding specialist [DIN 3834-2, ISO 9001 iV] for holistic, sophisticated technology and complex welding sheet metal assemblies in steel, stainless steel and aluminum. We specialize in sheet metal fabrication for housing, container & industrial equipment, tanks & tanks, ducts & pipes / flanges and allocations, as a complete assembly with in-house development and design as well as our own production. Production chain with complete sheet metal technology from cutting (laser cutting, punching, shearing, burning) on the deformation (edges, bending, forming, rolling, rounding) with core expertise joining (GMAW, TIG welding, soldering, bonding) to the surface (grinding, brushing, galvanizing, paint / powder). Massive steel construction welding assemblies & to 6 tons with welding qualification according to DIN EN 1090-2 EXC 3 Complete production from one source from prototypes & item to small - medium batch & high quality craftsmanship at a reasonable price level with expert advice and customer care. The company was founded in 2006 with 10 employees is dynamically grown into a SME with now 45 qualified employees - from trainees on skilled workers, foremen and technicians to welding specialist and Welding Engineer. Currently, about 3,000 square meters of production area with stainless steel / mild steel separation and 15 integrated welding workstations for manual and semi-automatic MIG / MAG & TIG welding. (& Conveying equipment Food - - & Beverage, tobacco processing, filling,), air - space, ship, - & yacht building, vehicle and machinery - equipment - Regional and nationwide are demanding customers in the food industry & Apparatus reliably and continuously served.

Our company was founded in 1999 and has since performed as a sole proprietorship. Initially, we offered our services in the areas - Laser cutting, - Milling and - Grinding of. Over the years, we expanded our range to include the - Cutting production, - The folding and - Welding and were thus a competent partner in the component and system manufacturing. In collaboration with our partners for surface treatments and heat treatments we offer our customers ready to install solutions.

Our domain is the field of laser cutting, punching, bending and welding. We own a wide range of modern technologies, thanks to which we process various types of materials (sheet metal, stainless steel, aluminum, brass, copper, plastic...), various types of materials (boards, pipes, profiles, moldings...) in various thicknesses. and dimensions.

Precision and quality in sheet metal and metal processing Our customers and their products are at the center of our work — from our founding in 1994 until today. Originally started as a pure sheet metal manufacturer, over the years we have grown into a complete solution provider for metal components. On request, we support your product from development through the prototype phase to series production. Our goal is to meet your individual requirements and ensure consistently high quality. Using smart people and technologies, we produce your product precisely and efficiently from sheet metal: Blech.Smart.Precise. Key facts:

Lotzline GmbH was founded in 2015 and has developed significantly since then. We are therefore the point of contact for you when it comes to sheet metal processing. Since then, Lotzline GmbH has specialized in sheet metal processing, which is why we can offer a wide range of services in this area - from cutting, bending and welding to other types of sheet metal parts. Thanks to cutting-edge technologies and the know-how of experienced employees, we are able to deliver high-quality results to our customers. Our customers rely on our quality, which we prove time and time again. An important part of our success is continuous development and optimization of our processes and capabilities. For this reason, we are currently building a new hall, which will enable us to expand our capacities and further improve our services. This new hall will not only increase our production capacities, but also improve working conditions for our team. So that we can offer the best possible quality.

Development, production and testing of prototypes and production tooling, manufacturing of complex deep-drawn parts in small series