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Protocolo Ethernet: ¿Cuál es su función en una planta industrial?

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[vc_row][vc_column][vc_column_text]La tecnología permite que un mensaje atraviese océanos, miles de kilómetros para activar una notificación en cualquier parte del mundo. Pero, ¿cuándo comienza esta conexión? ¿Qué garantiza tu seguridad, permanencia y evolución? Son estos temas los que mueven a Poliron a emprender cada vez más a la hora de conectar. El planeta hierve en una explosión de información y contenidos, almacenarlos y transportarlos con seguridad y calidad ha sido un desafío continuo, especialmente cuando nos enfrentamos a fenómenos como el "Internet de las cosas" y la "Industria 4.0". Y, al mismo tiempo que el mundo y su lógica se transforman, nos transformamos juntos. Poliron comprende estos fenómenos sociales y tecnológicos y trabaja en paralelo con estas transformaciones. Consciente del matrimonio innovación / calidad y listo para enfrentar la explosión de los dispositivos de conexión, especialmente con el crecimiento de la comunicación industrial,…

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Copyright © 2021 - Poliron. Todos los derechos reservados | By: Movimiento Br Política de calidad Código de Ética Contacto

Diadema, June 10th, 2021



In recent years, Poliron has stood out, drawing attention in the media, obtaining awards and recognitions, which significantly increased its visibility nationally and internationally. We want to become the best specialty cables company in the world and we have taken important steps in that direction.

Today, YOFC, the global leader in Optical Fiber, announced the acquisition of POLIRON.

YOFC is a publicly traded company, listed on the Hong Kong and Shanghai stock exchanges, is present in more than 70 countries and has approximately 4,000 employees.

Poliron and YOFC have many points in common, such as their vocation for organic growth, customer focus, technological innovation and social responsibility.

Brazil is one of the world’s largest markets for cables and fiber optics and shows a growing trend. YOFC is interested in investing in our country and in our company to meet the demand with its very high-quality products.

The YOFC group, in addition to being the world market leader, is financially robust and strategically very agile, two more characteristics that bring us very close.

For all that, I'm sure that from now on Poliron's journey will be even more victorious.

To our customers, partners, suppliers, associates, interns and apprentices, we want to say that operations are going normally. All our standards of quality, delivery time, level of customer service, operational excellence and the engagement of our team remain in place.

The YOFC group is supporting us with the necessary autonomy to continue managing Poliron's business in the way we believe makes the most sense for our operation in Brazil.

To Belden our gratitude for all the journey this far, for all that we have lived and built together. Belden's customers of imported products will now be served by the internal sales team in Mexico. Contact persons will be Arlette Buenrostro and Ivan Jimenez. (arlette.buenrostro@belden.com ivan.jimenez@belden.com).

To the YOFC group, congratulations on the acquisition. Be very welcome! It will be an honor to work together.


Guilherme Manente

Managing Director Poliron




June 10, 2021,


Dear Poliron management team & staff,

We are really pleased to welcome you to the family of Yangtze Optical Fibre and Cable Joint Stock Limited Company (YOFC, 06869.HK / 601869.SH). Since its establishment in 1940s, Poliron has built a prestigious brand among customers and partners by quality products and services, and more importantly, by your skills, experiences, and contributions.

We have much in common. YOFC also has a long history. We were established as a joint venture in 1988 and has become a global leader in optical fibre and cable industry both in terms of scale and technology. Our products and services have penetrated more than 70 countries and regions, and our production, sales and services network has covered global markets. In YOFC, we continuously adhere to the mission of “Smart Link Better Life” and focus on our core value of “Client Focus, Accountability, Innovation and Stakeholder benefits”, which reflect your vocation for organic growth, customer focus, innovation and social responsibility.

We are quite impressed by your culture and working environment, and congratulations on your Great Place to Work certificate! We are equally impressed by your business growth in such a difficult and challenging period. We believe that the acquisition will not only optimize YOFC’s international layout, but also offer Poliron a new opportunity and platform for better development. We hope you can maintain your culture and brand quality, and through working together with us, realize your mission of becoming the best company in the world for special cables.

As you might know, our headquarter is in Wuhan and we hold the safety of our employees as our priority. We trust you have conducted necessary preventive measures for COVID-19. However, if there is anything we can help, please do not hesitate to contact us.

Once again, we are really delighted to have you joining our team! We wish you and your families good health and hope we can meet face-to-face soon.


Best regards,


Executive Director and President of YOFC