Shandong Tidentop Life Science Co., Ltd, established in 2022, with a registered capital of 30 million yuan, is a wholly-owned subsidiary of Inner Mongolia Seesuns New Material Science and Technology Co. A high-end chemical oxygen production line is going to be established in the future 3~5 years, whose budgetary investment is 132175000 yuan. This production line equipped with intelligent production apparatus and various chemical oxygen agent produced by Inner Mongolia Seesuns New Material Science and Technology Co., forming an annual production capacity of 1 million sets of high-end chemical oxygen and other related productions. Our Tiden breathing apparatus can not only be used as an isolated gas mask and portable self-provided oxygen equipment, it also can be used for oxygen regeneration in confined space and so on. Particularly, it is suitable for limited space and ground public safety emergency security. Besides, Tiden respirator also can be China's aerospace spacecraft and naval submarine forces necessary chemical oxygen source regeneration supporting products, filling the blank of China's civil and aerospace field of chemical oxygen source and possessing a favorable social benefit.