Shenzhen Sijie Borui Technology Co., Ltd focuses on the research, production and sales of medical grade oxygen generator, health care oxygen generator, portable oxygen generator, medical oxygen compressor and other oxygen production equipment and components.As an emerging enterprise in the field of oxygen production in China, it has been expanding in various fields, forming a whole chain supply management system integrating new product R & D, whole process quality control, parts manufacturing, equipment assembly, product sales and pre-sales & after-sales service.