????Yantai Kangbeier Medical Appliances Co., Ltd located in Shandong Province in China, is a state-owned company. It is a professional company that centralizes on design, development, production and sales of medical appliances. The products are divided into oxygen concentrators, oxygen cylinder, cervical vertebra tractors and bedsore-proof air mattress-three series in more than ten categories for medical, healthcare and family use.???Our products are exported to Europe, Asia, South America and Africa etc. in more than twenty countries and are popular with the customers from all over the world.???We sincerely wish to cooperate with all customers on the basis of high quality, reasonable prices and superior services with our operation ideas----technical innovation, spirit of exploiture and enterprise and honest operation and go hand in hand for prosperous future.