Impeller, also known as the working wheel. The only component in centrifugal compressor that works on the air flow. The most important part of a rotor. The impeller is not only the impeller with moving blades, but also the component of the impulse steam t
Under the current environment, if you want to travel healthily, we recommend the use of masks, healthy breathing, and isolation of harmful substances. So for isolation protection, masks that do not use melt blown cloth as filter material have very limited
Fit for insulation parts which needs certain mechanical performance and electric performance for machine, motors and electrical apparatus and they also be used in the transformer oil.
This tuya Wireless 4G + WIFI Smart Home Alarm Kit combines withsmart alarm host, plus PIR detector, window/door sensor, remote controller and other devices to build an intelligent security system.
105 automatic barrier has novel and cartoon appearance, stable and reliable performance. It is ideal solution for controlling vehicle traffic in parking lots, office buildings,shopping centers, industrial and public uses.
The color image is clear and be equipped with packing ruler line. The camera lens is waterproof and anti-shake, which has the functions of white balance and anti-jamming automatically.
Far infrared human body temperature detection, no contact, more hygienic and safe.If it exceeds the set temperature, a real-life voice alarm will alert the abnormal body temperature and effectively prevent large-scale disease transmission.