# Trelleborg expands seal production for Boeing at new Casablanca facility

Trelleborg opened a new 5,000-square-meter facility in Casablanca, Morocco, in June 2026 to produce seals for Boeing 737 Max and 777X aircraft. The expansion is expected to create 150-200 skilled jobs.

- Type: Expansion
- Announced: 2026-06-01
- Where: Casablanca (Midparc industrial zone), Morocco
- Jobs: 200
- Starts operating: Jun 2026
- Status: completed
- Products: seals for aircraft fuselages, engine nacelles, and wings
- Sectors: [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [Trelleborg](https://endata.com/companies/1933.md)
- [Boeing](https://endata.com/companies/685.md) (customer)

## Sources

- [airportgundem.com](https://www.airportgundem.com/trelleborg-boeing-uretimi-icin-fasta-kapasite-artiriyor/), 2026-11-10: "Trelleborg, Boeing 737 Max ve 777X'e yönelik conta üretimini Casablanca'daki yeni tesisine taşıyor."

---
Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.