GRN Medical Engineering serves as both the manufacturer and representative of the world's leading manufacturers of medical gas systems needed for hospital, medical center, IVF centers and laboratories. GRN, which is aware of its working industry, is creating alternatives to offer optimum solutions to its customers, whether it is produced or imported. Among the services that GRN gives to its customers regarding the products that GRN sells include designing medical gas pipeline projects, choosing the right material for the place and choosing alternative products, offering the opportunity to train related technical personnel with the products that are sold. GRN sales engineers and representatives aim to present their years of experience to their customers. GRN has ISO 9001: 2008, EN ISO 13485: 2012, ISO 14001: 2004 system quality system certificates and CE product quality certificate. All products of GRN are presented to the market in accordance with ISO 15001 standards.