About us
Industrial tradition and cutting-edge technology
Oliver is a Spanish family business specialised in the manufacture of plastic caps and closures by injection moulding. We have been a benchmark for the olive oil industry for decades, combining state-of-the-art machinery with strict quality control on every part we produce.
Precision
Minimal manufacturing tolerances for a perfect seal on every unit.
Capacity
High-volume series production with competitive and reliable delivery times.
Service
We support every client from design through to delivery of the finished product.
+30
years of experience
M+
caps / year
100%
guaranteed quality
Manufacturing high-quality plastic caps for Spanish and international olive oil producers.