Onis Line Blind

Founded in 1979, ONIS specializes in industrial piping equipment. Its patented, custom-designed products enable rapid piping opening operations without the need for tools, reducing downtime, emissions and product losses. With a presence in 65 countries and 12,000 units in service, ONIS capitalizes on its international dimension. Thanks to its many years of experience in the initial petrochemical sector, ONIS is constantly innovating its products and services to offer responsible, safe and efficient solutions that enable customers to make their projects rapidly profitable. Their current range, from Quick Action Line Blind to quick filter changer and quick ruputure disc changer, positions ONIS as a trusted partner for industries worldwide.

At ONIS, we prioritize strong relationships with customers, partners, and suppliers. Our commitment to providing safe, cost-effective solutions that improve responsiveness and efficiency while being engaged in the energy transition is reflected in our relentless pursuit of customer satisfaction. We strive to understand and exceed expectations by ensuring that every solution we provide is designed with safety in mind, from isolating pipe flows to protecting people and equipment. Our ongoing investment in research and development enables us to innovate and deliver better, faster, and safer solutions for our customers.