A story of passion and professionalism

Home/About us

Italian craftsmanship meets technological innovation

Since 1980, we have been passionately dedicated to the design and production of hydraulic hinges and closing systems, placing specific focus on precision mechanical machining using a machining process converted from the extraction of turnings and milling. But we didn’t stop there – and we’ve never stopped learning. For this reason, over the years we have consolidated our know-how and extended production by introducing pneumatic actuators for sliding doors, commercial refrigerators and shower enclosures.

Meticulous attention to detail and precision production processes ensure quality and resistance in our products that last over time. All this without neglecting the design’s aesthetic taste – extremely refined, but at the same time minimalist, almost completely invisible, so as to put the surrounding environment absolutely in the limelight.

COMPANY PROFILE

50

specialist operators in industry 4.0 technologies

+ 150.000

hydraulic hinges sold annually, worldwide

+ 35

national and international patents obtained

Our mission

We open every door – including the doors of innovation

MADE IN ITALY

All-Italian quality; perfect-finish product. Designed to the last detail to withstand even the most difficult challenge: time

R&D

Progress doesn’t stand still – and nor do we. We believe in the importance of innovation to offer you leading-edge solutions

INDUSTRY 4.0

We integrate the most innovative technologies into our production processes to guarantee you the highest possible, environmentally-friendly, quality standards

Our story

We look to the future, with an eye to the past

1980

The year it all began. Ivano Miglioranzo’s cutting-edge, innovative vision pushed him to found the Miglioranzo Group.

2010

With many years of experience behind it, the company further established itself and OL.MI Srl was born. A great innovator in the hydraulic hinge sector, in that same year it launched the ARIETE series: a new closing system for gates with a speed control mechanism.

2012

The first hinge for commercial refrigeration was launched, an innovative range of hydraulic hinges for pivot doors incorporating a “soft close” system for speed-controlled closing.

2015

BOTOLA was launched, the self-closing system for hatches in wind turbines, manholes and portholes, with motion control and speed regulation mechanisms.

2016

The new REI line was introduced, an integrated hinge and door closer system for flush-to-wall doors. In the same year, OL.MI Srl obtained its ISO 9001:2015 Certificate, while numerous patents of international importance were recognized.

2018-2019

FUSION & REVERSE came into being, as an extension to the range for the commercial refrigeration market, and KIT INVISIBLE SM-B for swing doors.

2020-2021

With a view to continuous progress, the R&D division deployed the FUSION range with the FUSION STRONG and launches the new TUTOR sliding system.

2022-2023

In line with the innovation that distinguishes our business, we have completed the fusion range with the FUSION LIGHT and LIGHT S and launched the SHOWER range for shower enclosures.