D03 Bottle Aroma Diffuser 200ML
7. Keep the air moist, eliminate the unpleasant smell.
Use the aroma diffuser well to prevent diseases Air diffuser humidifier, Smart air diffuser, Usb air diffuser, Usb aroma diffuser, Mini usb diffuser Shenzhen Ewong Technology CO.LTD , https://www.dgewongtech.com
Ministry of Industry website screenshot 
Fast Smart
Ultrasonic oil Car/Home Diffuser
Spray:15-30mL/H;Parameters :DC5V/2.4W/1A
1.Water mix oil/aroma decomposed to nano fog by ultrasonic.
2.Bottle design 200ml tank, it is good for car and indoor .
3.Aromatherapy&humidifier&LED light 3-IN-1 Multi-Function.
4.To anti dry &static,no radiation,silent work,refresh air.
5.Ultrasonic part and tank separated, power protection.
6. Nano mist dia 0.1-5 microns, easy to moisturize skin .
Since winter, both heating in the north and air conditioning in the South will make the indoor air very dry. Due to the decline of physical function, the elderly have higher requirements for the indoor environment, especially the elderly friends with respiratory diseases are very sensitive to humidity. In this regard, Li Hong, deputy chief physician of the Department of Otolaryngology of the Fourth Affiliated Hospital of China Medical University, suggested that the elderly might as well put an aroma diffuser in the room to humidify the indoor air.
Humidity refers to the content of water vapor in a certain volume of air. The humidity of the elderly's room is generally 30% ~ 50%. In cold areas, because the indoor heating is too hot, the air will be too dry, dehydrating the elderly's nasopharynx, trachea and bronchial mucosa, reducing elasticity, mucus secretion and ciliary movement. At this time, the dust bacteria inhaled into the air cannot be removed as quickly as usual, which is easy to induce and aggravate respiratory diseases. Dry air will also dehydrate skin epidermal cells and reduce sebaceous gland secretion, resulting in rough, wrinkled and even cracking of skin.
Although too dry air will bring many health hazards, if the indoor humidity is too high, more than 50%, it will also cause discomfort. Especially in winter, humidity will accelerate heat conduction, make the air cold and depressing. There are many old people in this environment will feel chest tightness, out of breath, and even induce heart disease. It can be seen that too dry or too wet air is not conducive to health. Different from the temperature, the discomfort of humidity cannot be solved by increasing or decreasing clothes, and manual adjustment must be adopted. The hygrometer can help the elderly to monitor the humidity at home. If the humidity is lower than 30%, it can be solved by putting a wet cloth on the heating, putting a basin of water on the ground, or using an air humidifier; If the indoor humidity is higher than 50%, it is recommended to turn off the humidifier or use dehumidification equipment, such as air conditioner or dehumidifier. Li Hong reminded that the humidifying rod in the humidifier must be cleaned regularly, otherwise it is easy to breed bacteria and fungi. The immunity of the elderly is generally decreased. If they are infected with fungi and suffer from fungal pneumonia, the follow-up treatment will be very troublesome.
The hygrometer can not only test humidity, but also display temperature. According to the national standard basic specification for service quality of elderly care institutions, the heating temperature of the elderly's residence in winter shall not be lower than 18 ℃ and not higher than 28 ℃. Generally speaking, 23 ℃ ~ 26 ℃ is the most comfortable temperature. For the elderly, if the indoor and outdoor temperature difference is too large, it may cause violent vasodilation and contraction, lead to obstacles in cerebral blood circulation, and then induce stroke. Therefore, it is best for the elderly to maintain a temperature difference of 5 ℃ ~ 10 ℃ between the living room and the outdoor in winter.
It should also be reminded that the elderly room should be regularly ventilated. Air flow can reduce the breeding of bacteria, prevent moisture return and prevent colds. It is recommended to ventilate 2 ~ 3 times a day for no less than 30 minutes each time. Direct convection wind shall be avoided during ventilation. Some old people rely on air purifiers. However, the general purifiers on the market can only remove dust, oil fume and peculiar smell, and the more high-grade ones can kill bacteria and viruses. Moreover, the use of Air Purifier in closed space for a long time may cause secondary pollution, so it is not necessary to use it when the air improves, and natural ventilation is the best choice. The filter element of the air purifier shall also be replaced regularly, otherwise it will not play a purification role.
Experts suggest that in a dry environment, aroma diffuser can be used to alleviate air drying, moisturize the skin and solve the problem of drying
　　 The “Pilot Demonstration of Energy-Saving Heavy Duty Truck Transmission Manufacture†project announced by Fast has recently been selected as a pilot demonstration project for smart manufacturing in 2016, making it the only company that has been selected for equipment manufacturing in Shaanxi this year.
"Intelligent Manufacturing" is one of the most important strategic measures for Fast's transformation and upgrading. At present, Fast's total equipment and smart manufacturing are at the leading level in China. The company's key process NC rate is 98%, and more than 130 industrial robots have been used. Among them, Fast has taken advantages of independent innovation and scientific and technological advancement. A transmission assembly line designed, built and automated for equipment, intelligent control, and management information has been successfully put into use, which has greatly improved the assembly efficiency and quality of transmissions, and its intelligent assembly line technology. It has reached the international advanced level and has won the support of the national special fund for the development of intelligent manufacturing equipment. At the same time, Fast's participation in the "support dynamic production management and control platform and equipment development and application technology project of mass customization workshop" won the second prize of national scientific and technological progress in 2015.
This project is based on the successful application of the transmission assembly assembly and the intelligent processing and manufacturing of some of the components. Based on the ever-changing needs of the industrialization of energy-saving and new-energy automobile transmission systems, the project will further implement intelligent and digital upgrades and build a leading domestic product. The intelligent manufacturing system integrating R&D, production, logistics, sales, and service to improve the collaborative operation efficiency of the entire value chain and meet the requirements for flexible production of multiple varieties, thus designing advanced transmissions and transmission systems with independent intellectual property rights. Core technologies such as processing and assembly are transformed into the core competitiveness of products.