Logo Comsan


family business

recognition and quality

COMSAN is a family-owned company based in Gavà, Barcelona, founded in 1963. We dedicate our activity to the manufacturing of toilet seats and lids using our Versagrit® material.

We have been working for the most important porcelain manufacturers worldwide for more than five decades, which has made us one of the leading manufacturers at a European level.

The experience we have accumulated over more than 60 years in the sector has allowed us for our toilet seats and covers, both in Versagrit® and Duroplast, to be recognized for their unique characteristics as well as for the quality of our production process and due to the composition and quality of its materials, designs and exceptional finishes. These attributes have consolidated our position as a benchmark in the sector worldwide. 

We have three factories distributed between Gavà (Spain) and Suzhóu (China), backed by a large experience by more than 85 million toilet seats installed over the world. Our commitment to excellence and innovation drives us to continue to be an industry leader, providing quality products and meeting the needs of our customers around the world.

COMSAN is the brand that identifies all of our manufactured products and aims to transmit the spirit that characterises us as a family business. 

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our history

origin and transformation


Complementos Sanitarios is born: First company of our industrial conglomerate, dedicated since its origin to the manufacture of toilet seats.


Midel is founded: Manufacture of stainless steel sinks and fixation sets for our toilet seats. 


Pressan is founded: Dedicated to the manufacture of plastic components for our toilet seats. 


Fenoquímica is founded: Formulation, manufacture and distribution of Versagrit® composites.


We open our own toilet seat paint formulation and production plant


We install our first manufacturing Robot (there are currently over 40 robots in all our factories). 


Automated painting line for toilet seats (1.500pz/h – 1.4 km length).


Comsan Suzhou (China) is founded for the manufacture of toilet seats for the Asian market.


We begin the production of Duroplast toilet seats in Spain. 


First manufacturing cell of Duroplast toilet seats that is 100% automated.


We open our design centre for the development of new products and solutions.

First manufacturing cell for Versagrit® toilet seats that is 100% automated. 

the principles

that guide us

Our main mission is to provide manufacturers of porcelain sanitaryware with comprehensive solutions for the design, development, manufacture, and supply of toilet seats, subject to the highest standards of quality and service, endorsed by the experience gained from the production of over 85 million units. 

We believe that values ​​demonstrate who we are, which is why at COMSAN we consider them to be our hallmark. They represent how we work and how we interact with our customers, suppliers and employees. 

Customer centric

The customer comes first: we place the customer at the centre of our decision-making in order to meet all their needs and expectations. 


We believe that part of our success is due to the close relationship we maintain with our customers, working side by side and understanding that their projects are also ours. 


For over 60 years, we have been working with leading porcelain manufacturers in the market, and we know that this can only be achieved through the commitment we always have with our customers, suppliers, and employees.

Social and environmental responsibility

As a family business, we understand that the well-being and safety of the people who are part of or interact with COMSAN are  top priority, and we make every effort to preserve and enhance these on a daily basis.

Continuous improvement

We are aware of the importance of constantly improving our processes and the training, preparation, and commitment of our staff in providing our customers with products and services in the market of the highest quality. That is why we apply the Lean philosophy through our management model, CBS (Comsan Business System).