The outer diameter of the probe domestic star-shaped full gold-plated needle is 1.02mm. The total length of the spring needle is 24

As shown, the booster consists of two oscillators and a boost drive circuit. An unsteady low frequency multivibrator is composed of 555 and R1, R2, C1, and the like. The output secondary is made into a mesh structure and placed at the door of the beehive to stimulate the bees to increase production.

Electronic honey booster circuit


Medical Atomization

The utility model relates to a medical atomization treatment and humidifying device belonging to the technical field of medical equipment and household appliances.


Professional Medical Atomization manufacturer is located in China, including Medical Vape,Dose Control Vape Pen,Supersonic Wave Vape, etc.2-2

Medical Atomization,Medical Vape,Dose Control Vape Pen,Supersonic Wave Vape

Shenzhen MASON VAP Technology Co., Ltd. , https://www.cbdvapefactory.com