Jose Oliver, S.A.
Plastic injection specialists for the olive oil industry
Dosing caps and tamper evident caps, made in Jerez de la Frontera for olive oil bottlers in Spain and seven other countries.
- Since 1986
- 60 million caps a year
- Exporting to 7 countries
About us
Manufacturing since 1986, now fully dedicated to olive oil
Jose Oliver, S.A. is a family business based in Jerez de la Frontera, Spain. We started in 1986 making agricultural film and designed our first olive oil cap in 2013; today it is our only business. Every cap is made and inspected in our 1,600 m² plant.
Read our storyCaps for olive oil bottlers in Spain, Tunisia, Germany, Switzerland, Italy, Peru, Argentina and the United States.
Our products
Closure solutions for olive oil
Our process
From idea to finished product
Design and prototyping
We define geometry, material and functionality together with the client. We produce prototypes for validation.
Mould manufacturing
We build or adapt injection moulds with maximum precision tolerances.
Series injection
High-volume production with continuous control of process parameters.
Quality control
Dimensional and functional inspection of every batch before shipment.
Logistics and delivery
Packaging and distribution adapted to each client's requirements.
Quality
Every batch checked before it leaves the plant
We check raw material on arrival, dimensions during injection and every batch before shipping. Everything is recorded, so any cap can be traced back to its production batch.
See how we control qualityFood contact compliant
Approved materials for use with food products
Batch traceability
Complete control and tracking of every production run
Contact
Let's talk about your project
Tell us which bottle you use and the volume you need, and we will send you samples or a quote.
Request a quote