# JUNGA Ltd, aerospace O-ring manufacturer | Oringaero

Source: https://oringaero.fr/en/a-propos.html

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# JUNGA Ltd, aerospace O-ring manufacturer

Oringaero is the online catalogue of JUNGA Ltd, a manufacturer of O-rings, flat gaskets and bonded seals based in Beau Vallon, Mauritius. JUNGA Ltd is EN 9100 certified, the quality management standard for aviation, space and defence.

## Moulds machined in our own workshop

We machine our own moulds on our CNC lathes. A non-standard size therefore does not depend on an outside toolmaker: we design the tooling, make it and start production in the same workshop. The same CNC lathes produce mechanical parts and the inserts of bonded parts.

Compounds are prepared on a two-roll mill and compression-moulded in multi-cavity moulds. Materials meet the NF L and NF EN aerospace standards: nitrile (NBR), polychloroprene (CR), EPDM, fluorocarbon (FKM), silicone (VMQ) and fluorosilicone (FVMQ). [See the 32 materials](https://oringaero.fr/en/matieres.html).

## Inspection and traceability

Every batch is dimensionally inspected on a vision measuring machine, and every part is visually inspected. Batches are identified by material reference and lot number. Seals are delivered individually bagged, with an NF L label giving the compound, batch, cure date and expiry date.

Usual lead time: 2 to 4 weeks depending on quantity. Prices and conformity documents on quotation.

## The workshop
Loading rubber blanks into a multi-cavity compression mould

O-ring moulds machined in our own workshop

Two-roll mill for compound preparation

Dimensional inspection on a vision measuring machine

100 % visual inspection of moulded parts

Individually bagged seals labelled with compound, batch, cure and expiry dates

[Browse the catalogue](https://oringaero.fr/en/catalogue.html) [Contact us](https://oringaero.fr/en/contact.html)