With more than 25 years’ experience delivering rail depot and workshop safety technology, Zonegreen has established an unrivalled reputation for quality, safety and reliability. Zonegreen is part of the Sentric group, which consists of three additional sister companies - Kirk in the US, Castell in the UK and STI in France. Sentric group produces uncompromising safety solutions for businesses whose people and equipment operate in harsh and safety critical environments. Sentric group is part of the Halma Group. TOGETHER FOR A SAFER TOMORROW Our brands and businesses have been leading the industry in keeping people safe at work in their sectors for over 100 years. Together we have the expertise and experience to help our customers reduce Read more