Facebook Twitter Instagram Email Login Register CQR........First choice for quality The OSL Group is a British owned conglomerate of successful manufacturing companies. OSL create and invest in opportunities. The group has grown through acquisitions and they pride ourselves in successful integration. The OSL businesses support and supply the engineering, rail, automotive and security industries. They invest in our products and in our people to bring the best quality technical expertise to these markets. Companies within the OSL Group Over 30 years of dedicated design, production and supply of quality intruder security products. The world leader in the manufacture of magnetic drilling machines and annular cutters over the last 30 years. Owens are experts in the manufacture and supply of leaf springs and spring steel products. Sheffield based leading manufacturer of specialist tools for the industrial engineer and fabricator. CQR Security Ltd is a subsidiary of the OSL Group of companies. The OSL Group is a manufacturing group with locations throughout the UK. OSL are committed to excellence delivering top quality products and solutions, at the best price, on time. CUSTOMER FEEDBACK About Us Group Profile Company Profile Terms and Conditions of Purchase Terms & Conditions of sale Returns CQR SECURITY LTD 125 Pasture Road, Moreton, Wirral, CH46 4TH, UK +44(0)151 606 1000 +44(0)151 606 1122 info@cqr.co.uk tech@cqr.co.uk © CQR Security Ltd 2020