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Merefsa will be at InnoTrans 2022, the most important international Railway fair in Berlin.


At InnoTrans 2022 the latest developments in rail transport worldwide will be presented. This edition will take place from 20 to 23 September 2022.

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Sixth anniversary of collaboration with GAVI


For the sixth consecutive year, at Merefsa we are firmly committed to child vaccination and collaborate with the Gavi project, the Vaccine Alliance and "la Caixa" Foundation.

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Purchase 5-Axis simultaneous machining


MEREFSA presents one of its recent investments in last technology machinery. Simultaneous 5-axis machining center UMC-750 from HAAS.

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MEREFSA acquires new logistic facilities of 600m2 with a capacity of 400 pallets


Key investment in times of COVID-19, to avoid possible product shortages. We reinforce and guarantee to all customers the supply of the whole range of products, increasing the stock of raw materials and semi-products. We maintain the company's internationalisation strategy and are committed to digitalisation in the form of an online business:

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Merefsa, supplier of medical material, makes the front page of the newspaper CRÓNICA GLOBAL


The newspaper Crónica Global published an article on April 30, 2020 that makes special mention of MEREFSA as a manufacturer of essential sanitary equipment to combat COVID-19.

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Applications to fight COVID-19


Merefsa is a reference in manufacturing through the processes of extrusion, molding and die-cutting of silicone and PTFE products. We are also a producer of essential components to control COVID-19.

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MEREFSA thanks RADIO TAXI 033 for its free delivery of medical equipment


Merefsa is actively participating in the resolution of this health crisis.
Any equipment designed to tackle COVID-19 will be manufactured as a priority.
Let's combine our efforts to overcome these difficult moments as quickly as possible.

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COVID-19 Extraordinary measures. Let's work together


Merefsa belongs to the rubber industry and had recently been considered by the Spanish Government as a strategic company in the manufacture of products to fight against CORONAVIRUS. We produce silicone tubes, profiles, membranes, seals and all types of parts for assisting breathing equipment. We are currently collaborating on several projects for the manufacturing of FFP2 and FFP3 masks.

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Corporate communication: COVID-19


From MEREFSA we continue to update, expand and adopt the necessary measures recommended by the health authorities to guarantee the production, supply and protection of our employees, customers, collaborators and suppliers from coronavirus (COVID-19).

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Hannover Messe 2019


Incredible reception in the Hannover Messe to all the innovations presented of Merefsa products. We are very excited and grateful to all customers and visitors to our stand.

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Hannover Messe 2019


Merefsa at Hannover 2019. We are back to the most important Industrial Fair in the world in the H21 F03.

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MEREFSA supports the VI edition of the TEF


MEREFSA, sensitive to social needs, is committed to cultural events whose concern lies in the professional future of our youth and this year participates as a sponsor in the VI edition of the TEF

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There is nothing better to share the successes that are achieved with teamwork and with the effort of all than to gather together to enjoy a good meal. By the hand of Santi Pelejà, we could enjoy a full menu. First, a small aperitif to open your mouth, followed by a first course of succulent Baldanes with sanfaina; then a second course of mountain rice with the best ingredients of les terres de l'Ebre and to finish some Tortosa cakes that were the best Easter Mona. Not forgetting, of course, the spirits of Montsant that watered this splendid banquet.

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The white lady and MEREFSA in the Nantes Museum


Susanna Fritscher presents her new exhibition in the Patio of the Nantes Museum where she reimagines a new space in which the visitor interacts with the environment thanks to the materials and work of MEREFSA

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Formula Student Bizkaia 2017 season finale


Last November, MEREFSA renewed its support for the initiatives of our Universities to promote teaching and research, through the FORMULA STUDENT BIZKAIA (FSB) team under the supervision of the Department of Mechanical Engineering of the University of the Basque Country (UPV/EHU) and the Higher Technical School of Engineering of Bilbao.

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Merefsa in the new MotoGP 2017


Merefsa appears in the MotoGP 2017 video game

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Metalcam visit to Merefsa industries


Last May we had the pleasure of receiving a technical / commercial representation from our supplier of CAD / CAM systems Metalcam.

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Merefsa renews the sponsorship with the SAG Team


Merefsa is proud to renew for the second consecutive year as the official sponsor of the SAG Team (Stop & Go) of the Moto2 Speed Motorcycle World Championship.

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2017 - Merefsa and Manel Miro at INTERCONTINENTAL


One more year MEREFSA has sponsored the Rally driver Manel Miro Farreras in his participation in the Intercontinental Rally 2017. A race that recovers the spirit of adventure that characterized the old Paris-Dakar.

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2017- Merefsa renews its commitment to GAVI


Merefsa decides to renew its commitment to GAVI, the third-world vaccination organization. Once again we want to demonstrate our commitment to society and add ourselves to this initiative in which La Caixa offered us to participate.

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Merefsa participates in the Hannover Messe 2017


Merefsa will be present at the Hannover Messe Fair the largest Industrial Fair in Europe in Hall 21 Stand G03, where we will exhibit our entire range of products, including our innovations in reinforced pipe and angular welding of silicone profiles.

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Formula Student Bizkaia collaboration renewal


One more year MEREFSA and FORMULA STUDENT BIZKAIA (FSB) have renewed the collaboration agreement for the 2016-2017 season signed in 2015.

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Merefsa celebrates its 50th Anniversary


The Chamber of Commerce of Barcelona, in the unbeatable surroundings of the Llotja de Mar House, awards Merefsa with the commemorative plaque for its 50th Anniversary.

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Merefsa joins GAVI with La Caixa


Merefsa joins GAVI for Vaccination against infant mortality through the La Caixa Microdonatives program.

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Merefsa sponsors Luís Salom (SAG-Team)


Merefsa Sponsor oficial del SAG Team (Stop&Go) del mundial de motociclismo de velocidad Moto2 con nuestro querido piloto Luís Salom.

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EDM Wire EDM Machinery


Collaboration agreement with + GF + AgieCharmilles for the incorporation of a CUT E350 wire EDM machine and a DRILL20 EDM drill machine.

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Purchase 4 axis CNC


Incorporation of a 4-axis CNC vertical machining center model VM3 of the company HAAS.

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Transfer to the new facilities of Viladecans.

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We join the Rubber Consortium


Merefsa joins the National Consortium of Rubber Industries

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Continuous marking laser in our silicone extrusion lines.

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Purchase of laboratory and quality machinery from the Gibitre house.

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Incorporation of part of the Vulcanized ALSE machinery.

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Incorporation of horizontal cutting machines in continuous.

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Incorporation of automatic cutting plotter with blade in the Cutting and Die cutting section.

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Oliver Senart retires from the front line in the Chemical Industry.

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Angular welding machine for profiles


Purchase of automatic machine for angular and frontal welding of profiles for the manufacture of silicone frames.

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Incorporation of quality systems for laser dimensional control.

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Process automation


Constant investment and dynamization of processes by the company TEPSIS, with the A3ERP we have automated the production of Merefsa.

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New Post-Cured Oven


Acquisition of a new post-cure silicone oven.

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We have incorporated another 600m2 warehouse, to increase our logistics capacity of raw and semi-finished materials of silicone and PTFE.

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Acquisition of new electric elevators up to 9.5 meters high, Toyota brand.

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Corporate makeover


Merefsa, the leader in silicone extrusion in the Spanish market is stylized and changes its corporate image.

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We sponsor the pilot Manel Miró, in his participation in the 2012 Intercontinental Rally.

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Exhibition at ITMA International 2011


MEREFSA will be present as an exhibitor at the ITMA 2011 International in Barcelona.

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New cutting and die cutting machinery


MEREFSA has incorporated a new flag cutting and die cutting machine into its facilities. With this machinery we hope to offer a great service in the short series of die cut piece.

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Recently, MEREFSA has acquired an electro-erosion machine by electrode, for the manufacture of extrusion tools (rows), molds for rubber and plastic.

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MEREFSA acquires a new 70mm silicone extrusion line and a continuous curing furnace with forced hot air recirculation.

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Collaboration with the TV series PLUTÓN BRB


MEREFSA collaborates with the television producer Pedro Costa PCSA in the hit series Pluto BRB Nero, directed by Álex de la Iglesia. MEREFSA provides profiles, tubes and silicone sheets

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Our company has bought a new continuous curing oven with forced air recirculation for our silicone extrusion line.

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MEREFSA carries out a commercial policy change to improve the quality of customer service, enhancing the figure of the distributor.

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Given the constant increase in sales of glass fabrics impregnated with PTFE, our company has decided to invest in the manufacture of tapes, bands and belts, absorbing the company Logicflo

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In our PTFE molding and sintering section, we have incorporated Dupont's BUSSMAN automatic press to manufacture a large series of PTFE parts.

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MEREFSA purchases a CNC lathe with FANUC programming system from the company CMZ at Maquitec'02, to increase manufacturing capacity and better customer service in the PTFE machine-tooling section.

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Alianza Empresarial para la Vacunación Infantil
ED Empleo
Consorcio del Caucho
Control Energético


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fill the following form. We will answer you as soon as possible.



In accordance with the provisions of the General Data Protection Regulation, 679/2016 of May 2016, (hereinafter, RGPD), we inform you that your personal data will be included in a file owned by Manufacturados Españoles de Resinas Fluoradas, S.L.U., with NIF B08207284, and located in Av. Segle XXI 56, 08840 -Viladecans de Barcelona. We treat the information you provide us with in order to provide you with the requested service as well as to maintain the commercial relationship in accordance with current legislation. The data provided will be kept as long as the commercial relationship is maintained or for the years necessary to comply with legal obligations. The data will not be passed on to third parties except in cases where a legal obligation exists. You have the right to obtain confirmation as to whether Manufacturados Españoles de Resinas Fluoradas, S.L.U. is processing your personal data. You are therefore entitled to access your personal data, rectify inaccurate data or request their deletion when they are no longer necessary. To do so, you must request it by e-mail to, or by sending a registered letter to the indicated address.


Av. Segle XXI, 56 08840 Viladecans

Barcelona (Spain)

Tel (+34) 933 372 081

Fax (+34) 933 374 373

Office Schedule

Monday to Thursday from 8:00 to 13:00

Monday to Thursday from 14:00 to 17:15

Friday from 7:00 a 14:15

Warehouse Schedule

Monday to Thursday from 9:00 to 13:00

Monday to Thursday from 14:00 to 17:00

Friday from 8:00 to 14:00

August Schedule

Monday to Friday from 7:00 to 14:15

Closed from 9th to 22nd included

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