Changsha Billancourt Medical Devices Co., Ltd. is a high-tech enterprise group, under the jurisdiction of Changsha new look Digital Equipment Co. Ltd., Changsha Teng Pu Science and Education Equipment Co., Ltd. is both educational equipment, medical equipment research and development, manufacturing and sales of professional producers, is the world's first transfusion, injection pump has a "Voice Alarm System" of high-tech enterprises. After years of development and research, successfully developed a home ventilator, after several years of accumulation, the ventilator throughout the country. The company is located in Changsha Yuelu Science and Technology Industrial Park, with a number of software and hardware development of electronic engineers, mechatronics expert and consultant clinical famous scholars formed a strong research strength, perennial commitment to build a more rational infusion platform that offers more safe medical products and continuous efforts.