At TALLERES ZIC, S.A.L. We offer a quality service to our customers through the manufacture of bottoms, hemispheres, spheres, ovals, cones and ferrules for tanks, boilers and pressure vessels in both carbon steel and stainless steel and in aluminum and copper supplied by the client. For stainless materials we have the possibility of sanding and polishing. All this in the light and heavy boiler sector.

For this, the management of TALLERES ZIC has assumed the design and implementation of a Quality Management System, based on the UNE-EN-ISO 9001:2015 standard, which contributes to the achievement of our objectives and continuous improvement.

This Policy is adopted in accordance with the context and strategic direction of the organization and is based on the following principles of action:

  • Commitment of TALLERES ZIC to offer a service that responds, in the best possible way, to the needs of its Clients and other interested parties, in order to guarantee their satisfaction and our permanence in the market.
  • Commitment of TALLERES ZIC in the continuous improvement of its processes through the involvement of its staff and management.
  • Commitment to comply with the legal requirements and regulations applicable to our products, as well as with other requirements that the organization subscribes to.
  • Ensuring the availability of information and the necessary resources to achieve the established objectives.
  • Periodic review of the Quality Management System to achieve its continuous adaptation to the needs of TALLERES ZIC, its environment and its clients.
It is the responsibility of the entire organization, the mandatory compliance with the provisions of the Quality Management System, and fundamentally of the people in charge of carrying out the activities included in the aforementioned System.


All manufacturing processes will be governed by EN, DIN, AFNOR, ASME, ASTM, UNE, etc. to be determined by the client and in each case the corresponding certificates of the material used will be provided, adjusting in any case to the standards: DIN 50049 / EN10204 3.1B and DIN 50049 / EN10204 3.1Ctuv sud



  • Finished product checking.
  • Dimensional control through the preparation of the corresponding documentation.
  • Penetrant liquids control.


  • Ultrasound control.
  • Radiographic control.
  • Penetrant liquids control.
  • Magnetic particles control.
Important to mention: all our products can be inspected in our workshops by the client or designated official body, which will have access to our facilities within our opening hours.