The core activity of CR GmbH is the supply of high-quality products to customers in the fields of hardware, locking systems, glass fittings, table systems and security technology. The company offers a wide range of products, including mechanical and electronic locking systems, furniture, building and glass fittings, stainless steel systems, automatic door systems, emergency exit security and locking systems. The products are delivered nationwide to customers and the company also offers consulting and service services.