Guangzhou branch Ann and zhongshan university in guangzhou rehabilitation medicine, precision instrument and mechanics department, tsinghua university, Beijing and guangdong province each big hospital rehabilitation medicine established long-term extensive friendly cooperation and alliance with domestic and foreign many well-known experts recovery technology advantage, regularly listen to the opinions of the experts, and constantly develop new products, improve and optimize the product quality, to develop in the direction of the production, study and research a dragon, many products in the domestic rehabilitation of its own.