We design solutions in accordance with your expectations and requirements

Our products

01 Tapes
For applications that require isolation or sealing. More...
02 Die cutting
Variety of materials in different densities and characteristics. More...
03 Volumes and Shapes
We are able to develop any shape in foams and other materials which can be volumetric or flat More...
About us

Gransori is a Colombian company leader in the manufacturing of forms and shapes in various types of foams and polymers, textile fabrics, cork and paper with or without adhesive coating.

With over 20 years of experience, Gransori offers high-quality products and excels in its human talent and technical support resources.

Our customers

Our products can be used in a large variety of industries, such as:

Quality policy

The Management Team of Gransori leads the company’s quality standards as the customary culture of performance through the following objectives:

  • Satisfying our customer’s expectations and needs by means of offering products in accordance with their specifications and application requirements.
  • Optimizing the company’s processes: commercial, production, delivery and after-sale service, which processes have an effect on the product quality through continuous improvement.
  • Training our staff in aiming to commit the organization with a continuous process enhancement.
  • Strengthening the company hence allowing a solid growth focused on long-term presence in the market.
Our history

Gransori was established on February 29, 1988. Its name resulted from combining the surnames of its founders. They wanted to create an organization that would generate job opportunities for the Colombian community, as well as benefit through a productive and growing company. During its first years and relying on the creativity of one of its founding partners, in aiming to face the proposed challenge, the company offered a large variety of products and services: manufacturing medical and dentistry valves, aluminum and foam orthopedic splints, engraving machines, fence manufacturing machines, foam gloves, cosmetic powder puffs and foam scrubs, and injection molding, amongst others.

In order to develop new business opportunities, Gransori contacted some companies that had problems with delivery times of their foam suppliers. Gransori worked in order to adjust and satisfy the technical specifications of their former suppliers and finally it decided to narrow its market objective and specialize in “manufacturing various materials with or without adhesive coating” establishing “to satisfy the needs of customers by means of solving problems in accordance with the company’s objectives” as it main policy.

Presently, Gransori is a well-known company in the national and international industry due to its innovative products and excellent customer service.


To work closely with our internal and external customers in the development of products in different types of foams and other materials, whether adhesive or not, in order to satisfy their specific needs in terms of shape, technical specifications and dimensions based on quality principles aiming to generate employment possibilities, profitability and company growth.


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Bogotá, Colombia
Phone number: (571) 7441987 - (571) 2404363
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