Cetra Metal BV A world of Metal
Deep drawing, Sheet metal
Presswork, Stamping
Specialist of Automotive parts

Mr. Weidensee's master tool maker specialized in the special jigs and fixtures. He has very good knowledge in programming and CNC technology.

Manuela Weidensee has completed training as a mechanic with school.
Since 1992, she was about 15 years the owner of a commercial enterprise.

Kernkompretenzen of the company:

• Contract manufacturing
• Mould (active parts and peripherals)
• Drawing Service
• Product development
• jigs and fixtures

Industrial customers we serve across Germany, they are the main target group.

Customer benefits:

• Decades of experience offers the best expertise
• Fast and professional order processing
• practiced quality management ensures high level of quality
• high quality awareness creates confidence
• all from one source

As a long-standing supplier of well-known German OEMs, we are mainly engaged in the production of individual body parts and assemblies through to ready-to-paint hang-on parts.
In doing so, we can represent almost all steps of product development in-house:
- Method planning and forming simulation
- Tool and equipment design and production in-house
- Manufacture of individual sheet metal parts and sub-assemblies made of aluminum or steel
- manual or robot-assisted production of complex assemblies (e.g. side doors, front flaps, tailgates, spoilers, tank and load hatches, etc.)

Our flexible and experienced employees as well as universal manufacturing systems enable us to economically represent both prototypes and small and medium-sized series of large parts (car sidewall, floor groups). Even in the high-volume sector, we support our customers with smaller components (e.g. tank and loading hatches).

Of course, we also have sufficient experience and the technical capabilities to implement manual joining technologies, such as resistance point, MAG, MIG, TIG welding, nut and bolt welding, punch riveting, clinching, roll folding, gluing, etc.

With our manual transfer large and servo-hydraulic transfer presses including decoiling system and circuit board cleaning, 3D lasers, universal robotic systems, a CNC-controlled shell furnace and also the finishing of outer skin components, we believe that the ideal conditions are available to also take over your component supply.

We are also happy to answer your inquiries about production relocations or spare parts production after series production has ended, with downstream KTL coating from long-standing partner companies if required.
Components for metal chair furniture (metal seat shells/frames) round off our portfolio even outside automotive production.

The tool management includes:

• Check the tool drawings in collaboration with customers
• Create schedules in MS Project
• Ongoing status reports
• On-site monitoring of the toolmaker
• monitoring compliance dates
• Progress Monitoring
• Review getätigter work
• Reconciliation schedules with customers and suppliers
• root cause analysis of delays and action planning
• vote to be carried out tool changes or their fastest possible implementation
• Tool will inspect tool acceptance report

The ever shorter lead times for the development and production of prototype and production parts, especially in the automobile sector, demand a detailed planning of the individual or parallel projects to save costs and time.

We offer complete transparency regarding the project progress, the crucial exercises to project success. To ensure that your project goes according to plan, our team takes on the progress monitoring tool and provides the appropriate status reports.The earlier we are entrusted with the management tool, the easier we can make reference to the flowcharts, bottlenecks and Narrow by concrete measures. Tool changes to be managed in the short term and on time from us.

Based on available data of the components, we assume the timely procurement of necessary resources such as tools. In consultation with you product features, function, and any added components will be discussed. Thus, the optimal process engineering can be determined and the most suitable manufacturer can be selected.

We will also guide you in its care: scheduling, determining the organizational and technical processes, to process optimization procedures, for the precise implementation. The documentation of all processes and changes in the life cycle is a matter of course.

Pending the completion of the project, we are your partner.

Tool and die
Injection molding tools; small batch tools and prototype tools made of aluminum includingProduction of components; Space Puzzle Molding; RRIM tools, stamping tools, die-casting molds, trimming or deburring tools; production of small series for general engineering (up to 1,000)

Custom Metal Parts Manufacturing
design and manufacture of custom, special, high precision, high quality, small and large metal parts

As a specialist in stamping and forming technology, we offer our customers a comprehensive package of services to meet customer needs and project requirements in a targeted manner. Thanks to our decades of practice-oriented industrial experience in the design and implementation of sequential assembly and bihler systems, we offer you tailor-made advice and innovative manufacturing solutions for your task.

If you need the following services, we would be pleased to hear from you:

• Planning and implementation of manufacturing processes as a complete solution on Bihler systems
• Design/development of sequential assembly and punching and bending tools
• Automation of complex processes on Bihler systems (module manufacturing)
• Advice and analysis with regard to product, process, tool, material, method and machine
• Individual part manufacturing — access to all manufacturing technologies for soft and hard processing
• Toolmaking — assembly, testing and adjustment of new tools
• Series production - stamped articles production on series systems
• Targeted optimization of existing tools to increase efficiency
• Prototypes and initial sample production according to customer drawings

We use our state-of-the-art sheet metal processing machines to produce contract parts as well as various in-house products for agriculture. We are a leading sheet metal processing company in North Macedonia. Planning, design, manufacturing and assembly from a single source guarantee flawless and professional work. When it comes to advising and providing technical solutions, our customers’ needs are our top priority. We strive to delight our customers with high-quality products. We also focus on customer-oriented, innovative solutions when producing finished sheet metal parts, assemblies and containers.