Shanghai Greeloy Medical Instrument Co., Ltd, who is leading manufacturer and exporter of dental instruments from China, we are specialized in dental unit, dental compressor, suction unit and curing light, our factory is located in Qingpu Industrial Zone, Shanghai. Since establishment, we focus on development of high quality products, and with win-win management idea, we keep high quality and reasonable price for all customers. Till now, we build very nice reputation with all customers all over the world, especially for our GREELOY brand silent oil free air compressor, it is the well-known brand for dental and medical business. "Reputation first! Quality first!! Customers first!!!", our philosophy explains vigor and sincerity. Clinched a deal is not the termination of cooperation, but the service to start.Shanghai Greeloy, you can not miss it!