琪琪伦伦影院理论片,日日操夜夜操天天操,色老头视频在线观看,国产日韩欧美,欧美色网在线

How it works:

      KP5002A ion wind copper rod can generate a large amount of airflow with positive and negative charges, which can neutralize the charge on the object. When the charge on the surface of the object is negative, it will attract the positive charge in the airflow. When the charge on the surface of the object is positive, it will attract the negative charge in the airflow, so that the static electricity on the surface of the object is neutralized and the purpose of eliminating static electricity is achieved.

Ionizing device:

      The ionization device forms a stable high-intensity electric field under the action of low current and high voltage generated by the high-voltage generator, ionizes the air to form ions, and is carried out by the high-voltage airflow to the surface of the object to achieve the purpose of neutralizing static electricity and removing dust.