Specialised high-precision manufacturing company Glebus Alloys has been a preferred partner of leading tyre companies across the globe for over two decades. 

Its mission was clearly defined by its founder Michael Stefanidis: “Our aim is to make manufacturing a safer place for the worker and more profitable for the shareholders by sustaining a greener and cleaner industrial environment.”

Glebus has three product lines: G-METAL, GSV and DOT Plugs.

G-METAL

Located in Poland, the company’s plant produces maintenance free, self-lubricated bearings, sliding plates and bushings under the trade name/mark of G-METAL and CERAMET.

It is a specialised material that combines unique properties for the curing department. Companies like Goodyear, Bridgestone, Michelin, Pirelli, Continental, Cooper, Hankook, Yokohama, MRF, JK Tyre and others have been benefitting from Glebus Alloys’ sliding plates for long time.

The company employs over 140 people with over four decades of combined experience in tyre curing and mould handling. Glebus Alloys takes prides in its fast, dependable and customised JIT services. It has developed products in different areas for the container shoe, top and bottom plates, axial movements and higher loads segments. 

An added value is the 5-year warranty that Glebus Alloys provides. The factory has two production sites – one for continuous sintering and one for customer sintering process – that enable it to offer high quality materials at affordable prices along with fast delivery customised to client drawings and specifications.

One of the key factors for a perfectly cured tyre is the proper closing of the mould in the container and press. Any misalignment among the three moving elements will harm the outcome of the curing process.

These misalignments, in most cases, come from the wear out of the sliding plates and guiding elements. Specially developed wear indicators can be placed on the wear plates to maintain the proper replacement period. Based on the extensive period spent in the tyre industry, Glebus Alloys has developed a self-lubricating sliding material suited especially for tyre containers. 

Glebus Alloys does not spray its wear plates with specialised coatings to make them look like sliding material. Glebus Alloys sinters and bonds its unique formulas to have a unified unbreakable material.

G-METAL self-lubricating sliding plates are especially designed to cope with unevenly distributed load and thus provide prolonged production time. Used in tandem with the wear indicators, it allows to stay on top of the issues caused by blocked container due to worn out sliding plates.

Furthermore, long raw material bi-metal wear plates of size 2,000x200 mm with a total thickness 3 or 5mm for individual custom projects are now available for order. 

GSV

Glebus Alloys is the ‘only’ worldwide patent holder for the tyre mould venting systems under the brand name GSV (Glebus Spring Vents). 

The unique demountable, three-piece design of the GSV provides a lot of flexibility that older spring vents (the one-piece type) are not able to match in anyway. 

Glebus Alloys starts by evaluating the current situation and status of the tyre curing environment and finds solutions on how companies can develop a manufacturing place for tyres with free spew, greener and less expensive. Glebus Spring Vents may replace existing vents (microvents-minivents) in the same hole and eliminate the need for expensive vacuum containers or press piping or injection type segmented moulds.

This product line employs 70 people with over 100 years of combined experience in rubber compounding, mould designing, mould manufacturing, mould cleaning and tyre curing.

The new development includes specialised stems that are focused on the surface of the aluminium mould and the machined top that is imprinted on the tyre surface. The focus on the visual aspect of the tyres has become very demanding nowadays, resulting in different stem head textures.

This development has been going on for some time now and results show that this can be amended by proper adjustment of surface parameters like different coatings, artificial increase of surface roughness to break the light reflection and special machining. 

New addition to the GSV portfolio are the specialised stems that offer customised approach to deaeration of sidewall plates during curing process due to different flow of rubber. 

DOT Plugs

RGP, a subsidiary of Glebus Alloys, is a specialised plastics production company based in Czech Republic. It is focused on specific industries and high-end precision thermoplastic projects. This is the company’s third line of product – nano-plastic DOT plugs for tyre moulds that replace aluminium or steel one. This company employs 40 people with knowledge of AI and 4.0 automation.

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Webfleet, Bridgestone’s globally trusted fleet management solution, has earned three prestigious awards across Europe this month. In Germany, its AI-powered tool Fleet Advisor was recognised as the ‘Rising Star’ at the Baugewerbe Produkt des Jahres 2025 awards. Meanwhile, in Poland, Fleet Advisor – which leverages generative AI to deliver swift, insightful answers to critical fleet-related queries – secured the ‘Fleet Derby 2025’ award in the Digital/AI Innovation in Management category.

Additionally, in Spain, Webfleet received the ‘Award for Excellence in the Road Transport Industry’ from Cadena de Suministro, a leading logistics publication, honouring its 25-year legacy of innovation and transformative contributions to the mobility sector. These accolades highlight Webfleet’s continued leadership and technological advancement in fleet management.

Jan-Maarten de Vries, President of Fleet Management Solutions at Bridgestone, said, “Together, these awards highlight the strength of Webfleet’s dual commitment to cutting-edge innovation and customer-driven progress.”

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The 3rd Edition of the Passenger Vehicle Forum (PVF), a leading forum focussing on the passenger vehicle segment, is scheduled to take place on 3 September 2025, at Hyatt Regency, Pune.

This 2025 edition of PVF will focus on a wide area of topics such as – software-defined vehicles (SDVs) and E/E architecture transformation, electrification, hybridisation & future powertrains, connected, autonomous & smart mobility technologies, sustainability, alternative fuel, customer behaviour, retail transformation and aftermarket innovation.

The idea is to understand the present and future trends reshaping the passenger vehicle industry.

The event is expected to bring together over 300 senior decision-makers, more than 60 speakers and over 40 solution providers to debate, discuss and plan the way forward.

Since its debut, the Passenger Vehicle Forum is amongst one of the key platforms that brings together various stakeholders – OEMs, auto component manufacturers, mobility providers and policy influencers, all under one roof.

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Chinese tyre major Linglong Tire was recently recognised as one of the Best Managed Companies in China in an event joint held by Deloitte China, the Hong Kong University of Science and Technology (HKUST) Business School and the Harvard Business Review.

The tyre maker was recognised for its capabilities in the areas of strategic leadership, operational efficiency, integrated management and sustainable growth at the annual event.

Linglong Tire stated that the Best Managed Companies program is a globally recognised initiative under the guidance of Deloitte is said to be the only international award in China for the comprehensive evaluation of enterprise management systems.

The award in its 7^th year saw potential companies evaluated on the bases of complex management questions, executive interviews and neutral expert assessments based on Deloitte’s global program. The companies were assessed on four criteria – strategy, expertise, commitment and financial strength.

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Hankook Tire Hungary Ltd received the ‘Key Supporter of Saint Pantaleon Hospital’ award during the hospital's Semmelweis Day ceremony in Dunaújváros, Hungary. This recognition highlights the company's longstanding commitment to enhancing local healthcare quality through consistent contributions.

Marking a new tradition, this year's ceremony expanded beyond honouring healthcare workers to acknowledge institutional supporters. Hankook earned this distinction through multiple initiatives, including recent equipment donations for the paediatric ward and installation of a nurse call system in the surgical department. The company's support extends to previous years' projects such as ventilator procurement, maternity ward renovations, and pandemic-related protective equipment donations.

The award coincides with Hungary's annual Healthcare Day celebrations on 1 July, which since 1992 has honoured medical professionals nationwide. By recognising Hankook's sustained community involvement, Saint Pantaleon Hospital underscores the vital role of corporate partnerships in maintaining quality healthcare services.

Dr Örs Szilágyi, Director General of the Saint Pantaleon Hospital, said, “We are very grateful for the help and commitment of Hankook Tire Hungary. We are working together for a joint goal to improve continuously the standard of healthcare and thus create value for local citizen, help them in maintaining their health and in getting better. Hankook’s Corporate Social Responsibility sets an example to all. We are happy to award Hankook Tire Hungary Ltd as the first company with the ’Key Supporter of Saint Pantateon Hospital’ award.

Receiving the award from Dr Szilágyi on behalf of the company, Ho Taek Lim, Managing Director of Hankook Tire's Hungary Plant, said, “We are honoured to receive this recognition from Saint Pantaleon Hospital. At Hankook, we believe in long-term partnerships and consider the health of the people living here, our employees and their families to be our most important investment, which is why we intend to continue supporting local initiatives and institutions in the future.”

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