Punch vibration and noise

The punch produces vibration when it is working, and the product of vibration is the sound. This discordant, unpleasant sound is noise. Vibration and noise are manifested almost simultaneously, and their size is proportional to the tonnage of the punch, proportional to the material size, and proportional to the thickness and hardness of the material. This vibration and noise are very harmful.

Air Humidifier

New home electric cool mist ultrasonic essential oil diffuser therapy air humidifier filter led air scent fragrance diffuser

This product design is novel, the Oriental fragrance culture combined with modern science and technology, the principle of using ultrasonic ultrasonic vibration plant fragrancetherapy essential oil and water to spray 5 microns of superfine particles, producing a large number of negative ions are more likely to be inhaled by human body, give full play to the essence of natural fragrancetherapy effect, help you relax in stressful work life, achieve healthy nerves, skin moisturizing effect.

Air Humidifier,mini air humidifier,air conditioning humidifier,USB air humidifier,cool mist humidifier

Shenzhen Lanejoy Technology Co.,LTD , https://www.compressionspring.net