Yantai Kangbeier Medical Appliances Co.,Ltd.founded in 2002 and located in Zhaoyuan city, Shandong province,the Gold Capital of China, is a state-owned company. It is a professional company centralizes on design, development, production and sales of medical appliances. The products are divided into oxygen concentrator, oxygen cylinder and cervical-vertebra tractor three series in more than twenty categories for medical, healthcare and family use with CE and ISO13485 certificate, which can meet different customers' needs. Our products are exported to Europe, Asia, South America and Africa etc. in more than twenty countries and are popular with the customers.