Beijing Hongtu Tianying Technology Co., Ltd., established in 1999, invested by Hong Kong Jinheng Technology Group, is an enterprise in the field of computer networks and communications technology.Adhering to the companys concept of "innovation unlimited and harmonious development", the company carefully analyzes the needs of each user. From the perspective of its current situation and planning, it has continuously launched a feasible and forward -looking innovative product.With the rapid increase in the number of users, we have increased their efforts to do a good job in system upgrades, business appreciation, and technical maintenance in the principle of "starting from humility and doing it from gratitude".
Nine -headed nano mask patented technology description:
1. Nine -headed nano mask is a revolutionary air filter material technology. It uses ultra -fine filter materials and has better filter performance.
2. Add dust -free particles in the middle of the filter element, which can not only purify the dust, but also absorb toxic gas.
3. After the mask filter element is treated with nano -silver sterilizers, bacterial viruses are single -cell creatures, nano -silver ions belt positive charge, and general germs are negative. Therefore, silver ions will actively destroy the germs. The bactericidal effect is far better than ordinary antibacterial filtration.Human cells exist in aggregation and are not affected by silver ions. Therefore, it is harmless to the human body and has more significant security.