A new Fenner plant rises in Guarulhos
Fenner, the Michelin Group's conveyor belt maker, has begun building a new plant in Guarulhos, in the Sao Paulo metropolitan region, the company announced on 11 October 2026: the new unit will have almost three times the built area of its predecessor and is projected to raise the company's production capacity in Brazil by an estimated 40%, adding steel-cord belting to a local portfolio that already covers textile carcass belts for mining, steel, port, agribusiness and cement customers. The plant is specified with advanced automation, high-precision vulcanisation and latest-generation sensor quality control, aimed - in the company's words - at uniformity, traceability and reliability along the full length of each belt. Diogo Haddad, chief executive of Fenner Brasil, said (translated): "This moment represents a new phase of operations and strategic consolidation for the company in Brazil. It is not a market entry, but the natural evolution of an established trajectory, now strengthened by full integration into Fenner and by the Michelin Group's global standards of excellence."
The carcass list, not the floor area, is the specification change
The editorial judgement belongs up front: floor area is not what a buyer specifies - carcass is. The procurement content of this announcement is that steel-cord belts, the high-tension carcass class behind long-distance and high-lift conveying, join local production in Brazil alongside textile belts, in the largest mining market in South America. That changes the qualification map for regional buyers who have sourced heavy steel-cord belting through imports or through a short list of local suppliers. But the announcement itself contains the caveat that should structure every enquiry: production will be "predominantly national", with the Brazilian portfolio complemented by technologies and products from Fenner's other plants worldwide. Predominantly is a proportion, not a line list. Which strength classes, widths and cover grades will actually be vulcanised in Guarulhos - and which will continue to arrive as imports under the same brand - is the first document a buyer should request, because lead time, local content scoring and currency exposure all hang on that split, not on the headline capacity figure.
What the announcement quantifies, and what it leaves open
The quantified layer is short and should be kept separate from the gaps. Quantified: a built area almost three times the previous plant's; an estimated 40% increase in Brazilian production capacity; an existing Guarulhos operation of more than 18,000 square metres, on Fenner Brasil's own account; and an investment described in Brazilian trade coverage of the announcement as hundreds of millions of reais. Not quantified anywhere in the announcement or its coverage: the exact investment figure, the construction schedule and opening date, the headcount, the maximum belt width and strength class the new lines will produce, and whether the existing plant closes, converts or runs on alongside the new unit. The 40% is also explicitly an estimate attached to a plant still under construction - a design capacity, not a shipped-tonnage record - and buyers re-qualifying supply on the strength of it should ask from which baseline and from what date the increase is measured.
One belt name in Brazil, six years after the acquisition
The plant also closes a paperwork chapter. Fenner acquired the Brazilian belt maker ConveyBelts in 2020, and the announcement presents the new factory as the definitive consolidation of the transition from the ConveyBelts brand to the single Fenner brand in Brazil. For buyers, a supplier's brand migration is not cosmetics: purchase orders, frame agreements, belt certificates, test reports and warranty documents issued under the old name have to map onto the surviving legal entity and brand, and spare belts already in service under ConveyBelts documentation need an explicit continuity answer. Haddad's second point in the announcement (translated) was about the offer that sits behind the name: "The main objective is to consolidate Fenner Brasil as a reference technology partner for heavy industry, offering solutions that go beyond the product. The focus is on maximising customers' operational availability through high-performance conveyor belts, specialised services and applied engineering." Two boundaries keep this article in its own lane: it is a Brazilian brand consolidation attached to a plant build, distinct from the Fenner Dunlop brand unification exercise in EMEA and North America; and it is a finished-belt manufacturing investment, distinct from the compounding and recycled-content plant this site covered at Kwinana in Australia.
Supply-side news, on the record as such
This is a supply-side story and is labelled as one. Everything in the event layer comes from the company's announcement and the Brazilian trade outlets that carried it - Usinagem Brasil first, with Brasil Mining and EAE Maq carrying the same release - and no customer, order or contract for the new plant has been announced with it. The demand context the coverage points to is geographic rather than contractual: Guarulhos sits on Sao Paulo's highway axes toward the Minas Gerais iron-ore quadrangle and the port of Santos, and the five sectors the plant is built to serve - mining, steel, ports, agribusiness and cement - are named in the announcement itself. What would convert this from a capacity announcement into a market fact is a dated customer qualification, a first steel-cord delivery from the new lines, or a published opening date; none exists yet. The article also stays clear of carcass selection: how a buyer chooses between steel cord and fabric construction is a specification question this site treats separately, and nothing in a plant announcement answers it.
Five checks for South American belt buyers
First, request the line list: which carcass types, strength classes, widths and cover grades will be produced in Guarulhos, and which items remain imported - the announcement's own "predominantly national" wording makes that split a document, not an assumption. Second, take the 40% capacity figure in writing with its baseline and effective date, and ask how allocation will work while the plant ramps up. Third, update supplier master data now: legal entity, brand on certificates and test reports, and the mapping from ConveyBelts documentation to Fenner for belts already in service and under warranty. Fourth, ask for the service side of the new plant - splicing support, field engineering and spare-belt stocking - since the announcement promises applied engineering but names no service locations or response commitments. Finally, re-run the import-parity comparison for heavy steel-cord belting: a regional source changes freight, duty and lead-time arithmetic for Brazilian and neighbouring-country mines, but only for the classes the line list confirms as local.
Manufacturer announcements and our analysis are distinguished. Product claims require verification for the specific application.
Sources
Usinagem Brasil - Fenner announces construction of a new plant in Brazil (11 October 2026) ↗Original trade report of the announcement: new Guarulhos plant under construction, built area almost three times the previous plant, estimated 40% capacity increase, textile and steel-cord portfolio for mining, steel, ports, agribusiness and cement, definitive ConveyBelts-to-Fenner brand consolidation, plant technology (automation, high-precision vulcanisation, sensor quality control), predominantly national production complemented by the global network, and both verbatim quotes from Fenner Brasil CEO Diogo Haddad, in Portuguese.
Brasil Mining - Company expands conveyor belt operation with new factory in Guarulhos (October 2026) ↗Independent carry of the same company announcement in a Brazilian mining outlet: adds the investment wording 'hundreds of millions of reais' and repeats the capacity, portfolio and brand facts and the Haddad quote. No exact investment figure, completion or opening date, headcount or maximum belt width/strength is stated in any version of the announcement; EAE Maq carried the same release with the same investment wording.
Fenner Brasil - official 2026 catalogue and company history ↗Fenner Brasil's own catalogue: records the 2020 acquisition of Brazilian belt maker ConveyBelts, the existing Guarulhos plant of more than 18,000 square metres and the operation's positioning as Fenner's South American unit, the only one on the continent fully incorporating Fenner quality. Background layer only; the new-plant facts rest on sources 1 and 2.
